diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/Constants.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/Constants.java
index 3a46228d8..b790d90cb 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/Constants.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/Constants.java
@@ -18,6 +18,7 @@ import eu.dnetlib.dhp.schema.oaf.utils.OafMapperUtils;
 public class Constants {
 
 	public static final String DOI = "doi";
+	public static final String DOI_CLASSNAME = "Digital Object Identifier";
 
 	public static final String DEFAULT_DELIMITER = ",";
 
diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/PrepareBipFinder.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/PrepareBipFinder.java
index e9c9f0350..30cfce903 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/PrepareBipFinder.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/createunresolvedentities/PrepareBipFinder.java
@@ -11,6 +11,7 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
+import eu.dnetlib.dhp.schema.oaf.utils.CleaningFunctions;
 import org.apache.commons.io.IOUtils;
 import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.JavaRDD;
@@ -95,11 +96,18 @@ public class PrepareBipFinder implements Serializable {
 			}).collect(Collectors.toList()).iterator()).rdd(), Encoders.bean(BipScore.class))
 			.map((MapFunction<BipScore, Result>) v -> {
 				Result r = new Result();
+				final String cleanedPid = CleaningFunctions.normalizePidValue(DOI, v.getId());
 
 				r.setId(DHPUtils.generateUnresolvedIdentifier(v.getId(), DOI));
 				Instance inst = new Instance();
 				inst.setMeasures(getMeasure(v));
+
+				inst.setPid(Arrays.asList(OafMapperUtils.structuredProperty(cleanedPid,
+						OafMapperUtils.qualifier(DOI, DOI_CLASSNAME,
+								ModelConstants.DNET_PID_TYPES,
+								ModelConstants.DNET_PID_TYPES), null)));
 				r.setInstance(Arrays.asList(inst));
+				r.setDataInfo(OafMapperUtils.dataInfo(false,null,null,false, OafMapperUtils.qualifier(ModelConstants.PROVENANCE_ENRICH, null,ModelConstants.DNET_PROVENANCE_ACTIONS, ModelConstants.DNET_PROVENANCE_ACTIONS)));
 				return r;
 			}, Encoders.bean(Result.class))
 			.write()
diff --git a/pom.xml b/pom.xml
index b68671aec..34733cee4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -797,7 +797,7 @@
 		<mockito-core.version>3.3.3</mockito-core.version>
 		<mongodb.driver.version>3.4.2</mongodb.driver.version>
 		<vtd.version>[2.12,3.0)</vtd.version>
-		<dhp-schemas.version>[2.9.24]</dhp-schemas.version>
+		<dhp-schemas.version>[2.9.25-SNAPSHOT]</dhp-schemas.version>
 		<dnet-actionmanager-api.version>[4.0.3]</dnet-actionmanager-api.version>
 		<dnet-actionmanager-common.version>[6.0.5]</dnet-actionmanager-common.version>
 		<dnet-openaire-broker-common.version>[3.1.6]</dnet-openaire-broker-common.version>