{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:IR37THYB7LA2Y7FBZRL4J3I3IS","short_pith_number":"pith:IR37THYB","canonical_record":{"source":{"id":"2211.04194","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2022-11-08T12:18:02Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"7b5fc4bd8803dfbb923a93256a0cbacb1343c13bc3856854f3f9001ce0d5f8e1","abstract_canon_sha256":"e1f32e0c7180d9f1c056337e2c6cde66447c260268133c38019d345cc7893641"},"schema_version":"1.0"},"canonical_sha256":"4477f99f01fac1ac7ca1cc57c4ed1b44bc1d2636380aa9db6fdf82352a449e8e","source":{"kind":"arxiv","id":"2211.04194","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.04194","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"arxiv_version","alias_value":"2211.04194v1","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.04194","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"pith_short_12","alias_value":"IR37THYB7LA2","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"pith_short_16","alias_value":"IR37THYB7LA2Y7FB","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"pith_short_8","alias_value":"IR37THYB","created_at":"2026-07-05T05:14:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:IR37THYB7LA2Y7FBZRL4J3I3IS","target":"record","payload":{"canonical_record":{"source":{"id":"2211.04194","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2022-11-08T12:18:02Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"7b5fc4bd8803dfbb923a93256a0cbacb1343c13bc3856854f3f9001ce0d5f8e1","abstract_canon_sha256":"e1f32e0c7180d9f1c056337e2c6cde66447c260268133c38019d345cc7893641"},"schema_version":"1.0"},"canonical_sha256":"4477f99f01fac1ac7ca1cc57c4ed1b44bc1d2636380aa9db6fdf82352a449e8e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:14:02.815994Z","signature_b64":"07hL2ADQqSm5C9wJ7HfhH7oUJDGB1IfDsqzxbjI/BluKJG8Eqz1b3A/zcPkV+8uFIvFFK10c1Ft6jLuavLErDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4477f99f01fac1ac7ca1cc57c4ed1b44bc1d2636380aa9db6fdf82352a449e8e","last_reissued_at":"2026-07-05T05:14:02.815656Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:14:02.815656Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.04194","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:14:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LzY/rjrUu/IDSbPSyJumoqC3HzTV8umu0VZ1fBLrmBSk1EegZAnldeOIcHedOLZtAf2vYrylpQzWdtOn3Gj7Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T01:42:12.138766Z"},"content_sha256":"08c25e780754e5bdc96c0c8119a7294d40c241474868d68fc86e8094ae5244d2","schema_version":"1.0","event_id":"sha256:08c25e780754e5bdc96c0c8119a7294d40c241474868d68fc86e8094ae5244d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:IR37THYB7LA2Y7FBZRL4J3I3IS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Submission-Aware Reviewer Profiling for Reviewer Recommender System","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.IR","authors_text":"Alok Kamatar, Jinjun Xiong, Omer Anjum, Toby Liang, Wen-Mei Hwu","submitted_at":"2022-11-08T12:18:02Z","abstract_excerpt":"Assigning qualified, unbiased and interested reviewers to paper submissions is vital for maintaining the integrity and quality of the academic publishing system and providing valuable reviews to authors. However, matching thousands of submissions with thousands of potential reviewers within a limited time is a daunting challenge for a conference program committee. Prior efforts based on topic modeling have suffered from losing the specific context that help define the topics in a publication or submission abstract. Moreover, in some cases, topics identified are difficult to interpret. We propo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.04194","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2211.04194/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:14:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MATNMJmSp5+7+kHBVz1Nj8zBCuNptGRh6xSxdcekxG6PXFU+ERcLmECVCscmLA+fyaNJH2V7dUqzL/w2tRZbBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T01:42:12.139614Z"},"content_sha256":"76f55dcd5c2c838143763f0c79011598cc1aedd91b9bfb3363280583f798e973","schema_version":"1.0","event_id":"sha256:76f55dcd5c2c838143763f0c79011598cc1aedd91b9bfb3363280583f798e973"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IR37THYB7LA2Y7FBZRL4J3I3IS/bundle.json","state_url":"https://pith.science/pith/IR37THYB7LA2Y7FBZRL4J3I3IS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IR37THYB7LA2Y7FBZRL4J3I3IS/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-01T01:42:12Z","links":{"resolver":"https://pith.science/pith/IR37THYB7LA2Y7FBZRL4J3I3IS","bundle":"https://pith.science/pith/IR37THYB7LA2Y7FBZRL4J3I3IS/bundle.json","state":"https://pith.science/pith/IR37THYB7LA2Y7FBZRL4J3I3IS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IR37THYB7LA2Y7FBZRL4J3I3IS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:IR37THYB7LA2Y7FBZRL4J3I3IS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e1f32e0c7180d9f1c056337e2c6cde66447c260268133c38019d345cc7893641","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2022-11-08T12:18:02Z","title_canon_sha256":"7b5fc4bd8803dfbb923a93256a0cbacb1343c13bc3856854f3f9001ce0d5f8e1"},"schema_version":"1.0","source":{"id":"2211.04194","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.04194","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"arxiv_version","alias_value":"2211.04194v1","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.04194","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"pith_short_12","alias_value":"IR37THYB7LA2","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"pith_short_16","alias_value":"IR37THYB7LA2Y7FB","created_at":"2026-07-05T05:14:02Z"},{"alias_kind":"pith_short_8","alias_value":"IR37THYB","created_at":"2026-07-05T05:14:02Z"}],"graph_snapshots":[{"event_id":"sha256:76f55dcd5c2c838143763f0c79011598cc1aedd91b9bfb3363280583f798e973","target":"graph","created_at":"2026-07-05T05:14:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2211.04194/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Assigning qualified, unbiased and interested reviewers to paper submissions is vital for maintaining the integrity and quality of the academic publishing system and providing valuable reviews to authors. However, matching thousands of submissions with thousands of potential reviewers within a limited time is a daunting challenge for a conference program committee. Prior efforts based on topic modeling have suffered from losing the specific context that help define the topics in a publication or submission abstract. Moreover, in some cases, topics identified are difficult to interpret. We propo","authors_text":"Alok Kamatar, Jinjun Xiong, Omer Anjum, Toby Liang, Wen-Mei Hwu","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2022-11-08T12:18:02Z","title":"Submission-Aware Reviewer Profiling for Reviewer Recommender System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.04194","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:08c25e780754e5bdc96c0c8119a7294d40c241474868d68fc86e8094ae5244d2","target":"record","created_at":"2026-07-05T05:14:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e1f32e0c7180d9f1c056337e2c6cde66447c260268133c38019d345cc7893641","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2022-11-08T12:18:02Z","title_canon_sha256":"7b5fc4bd8803dfbb923a93256a0cbacb1343c13bc3856854f3f9001ce0d5f8e1"},"schema_version":"1.0","source":{"id":"2211.04194","kind":"arxiv","version":1}},"canonical_sha256":"4477f99f01fac1ac7ca1cc57c4ed1b44bc1d2636380aa9db6fdf82352a449e8e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4477f99f01fac1ac7ca1cc57c4ed1b44bc1d2636380aa9db6fdf82352a449e8e","first_computed_at":"2026-07-05T05:14:02.815656Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:14:02.815656Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"07hL2ADQqSm5C9wJ7HfhH7oUJDGB1IfDsqzxbjI/BluKJG8Eqz1b3A/zcPkV+8uFIvFFK10c1Ft6jLuavLErDg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:14:02.815994Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.04194","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08c25e780754e5bdc96c0c8119a7294d40c241474868d68fc86e8094ae5244d2","sha256:76f55dcd5c2c838143763f0c79011598cc1aedd91b9bfb3363280583f798e973"],"state_sha256":"984f8f90f7aa70f79ee17c86e30e35bca81518ebc96cd55b021bf708cbc440ba"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cn8X1f3a+DCPgrsbFjMCNO659NazJpcltBzZwjJtSzh0Zv5kV9GbTYsegKojY2YsBvam/SCrxJAKHF6W5LyzCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T01:42:12.144830Z","bundle_sha256":"0ca8747e885cdae7fc084c989515086615b37c5ad615e850c0ebdfca2f1e3e0b"}}