{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:DIHNGW2DZTNQOXZ7I4VA6IYY3B","short_pith_number":"pith:DIHNGW2D","canonical_record":{"source":{"id":"2410.03761","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:02:03Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"83c0e37cb6c5bcefc313defc5ee494656501db10ac7becfaa7870ce1b4a8e1d7","abstract_canon_sha256":"ab2eadaeb64c823f3c939589d2763993ce0e46118e9ef1f39e0664fc3bb33747"},"schema_version":"1.0"},"canonical_sha256":"1a0ed35b43ccdb075f3f472a0f2318d877fad5da751a37cc66da351f6a284014","source":{"kind":"arxiv","id":"2410.03761","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.03761","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"arxiv_version","alias_value":"2410.03761v2","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.03761","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"pith_short_12","alias_value":"DIHNGW2DZTNQ","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"pith_short_16","alias_value":"DIHNGW2DZTNQOXZ7","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"pith_short_8","alias_value":"DIHNGW2D","created_at":"2026-07-05T10:20:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:DIHNGW2DZTNQOXZ7I4VA6IYY3B","target":"record","payload":{"canonical_record":{"source":{"id":"2410.03761","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:02:03Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"83c0e37cb6c5bcefc313defc5ee494656501db10ac7becfaa7870ce1b4a8e1d7","abstract_canon_sha256":"ab2eadaeb64c823f3c939589d2763993ce0e46118e9ef1f39e0664fc3bb33747"},"schema_version":"1.0"},"canonical_sha256":"1a0ed35b43ccdb075f3f472a0f2318d877fad5da751a37cc66da351f6a284014","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:20:40.283040Z","signature_b64":"zSlqPG3eGMZf3cdKcwhttJBwp6GK13L34gWnSxRTGjU1MlrDLgdSuX4T/8gdmzKuQVUhtioZKKc7PCvlY46pDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a0ed35b43ccdb075f3f472a0f2318d877fad5da751a37cc66da351f6a284014","last_reissued_at":"2026-07-05T10:20:40.282511Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:20:40.282511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.03761","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:20:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GcF8ZmQykeTOhhObs+unBIUNGzFdHVgpmwCXfJC9K8rThJTavMFq6qR3ht1P1rtDWA2Ydyxc0ORvopjuPoCrCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T05:00:33.528560Z"},"content_sha256":"bfafa79950a29551d47e7ae657846b38c92fbb9ed7791c8bf42e19c29d119a4c","schema_version":"1.0","event_id":"sha256:bfafa79950a29551d47e7ae657846b38c92fbb9ed7791c8bf42e19c29d119a4c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:DIHNGW2DZTNQOXZ7I4VA6IYY3B","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Taxonomy Tree Generation from Citation Graph","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CL","authors_text":"Boxin Zhao, Chen Ling, Liang Zhao, Raasikh Kanjiani, Yuntong Hu, Zheng Zhang, Zhuofeng Li","submitted_at":"2024-10-02T13:02:03Z","abstract_excerpt":"Constructing taxonomies from citation graphs is essential for organizing scientific knowledge, facilitating literature reviews, and identifying emerging research trends. However, manual taxonomy construction is labor-intensive, time-consuming, and prone to human biases, often overlooking pivotal but less-cited papers. In this paper, to enable automatic hierarchical taxonomy generation from citation graphs, we propose HiGTL (Hierarchical Graph Taxonomy Learning), a novel end-to-end framework guided by human-provided instructions or preferred topics. Specifically, we propose a hierarchical citat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.03761","kind":"arxiv","version":2},"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/2410.03761/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":"2026-07-05T10:20:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+JvnpenQvkJZjJrSMFl3Zn1Qg7oNQbm7UIKAkMlp1ytgh+D7HkkyvBH0fFvKPqTVOO1j3mLw1fPYXFR6vft3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T05:00:33.529669Z"},"content_sha256":"c16f5cf7e6253d8409ffa1e32ff1c5deea68759ace816496afbe6303412b9a63","schema_version":"1.0","event_id":"sha256:c16f5cf7e6253d8409ffa1e32ff1c5deea68759ace816496afbe6303412b9a63"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B/bundle.json","state_url":"https://pith.science/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B/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":"2026-08-21T05:00:33Z","links":{"resolver":"https://pith.science/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B","bundle":"https://pith.science/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B/bundle.json","state":"https://pith.science/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DIHNGW2DZTNQOXZ7I4VA6IYY3B/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DIHNGW2DZTNQOXZ7I4VA6IYY3B","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":"ab2eadaeb64c823f3c939589d2763993ce0e46118e9ef1f39e0664fc3bb33747","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:02:03Z","title_canon_sha256":"83c0e37cb6c5bcefc313defc5ee494656501db10ac7becfaa7870ce1b4a8e1d7"},"schema_version":"1.0","source":{"id":"2410.03761","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.03761","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"arxiv_version","alias_value":"2410.03761v2","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.03761","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"pith_short_12","alias_value":"DIHNGW2DZTNQ","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"pith_short_16","alias_value":"DIHNGW2DZTNQOXZ7","created_at":"2026-07-05T10:20:40Z"},{"alias_kind":"pith_short_8","alias_value":"DIHNGW2D","created_at":"2026-07-05T10:20:40Z"}],"graph_snapshots":[{"event_id":"sha256:c16f5cf7e6253d8409ffa1e32ff1c5deea68759ace816496afbe6303412b9a63","target":"graph","created_at":"2026-07-05T10:20:40Z","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/2410.03761/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Constructing taxonomies from citation graphs is essential for organizing scientific knowledge, facilitating literature reviews, and identifying emerging research trends. However, manual taxonomy construction is labor-intensive, time-consuming, and prone to human biases, often overlooking pivotal but less-cited papers. In this paper, to enable automatic hierarchical taxonomy generation from citation graphs, we propose HiGTL (Hierarchical Graph Taxonomy Learning), a novel end-to-end framework guided by human-provided instructions or preferred topics. Specifically, we propose a hierarchical citat","authors_text":"Boxin Zhao, Chen Ling, Liang Zhao, Raasikh Kanjiani, Yuntong Hu, Zheng Zhang, Zhuofeng Li","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:02:03Z","title":"Taxonomy Tree Generation from Citation Graph"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.03761","kind":"arxiv","version":2},"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:bfafa79950a29551d47e7ae657846b38c92fbb9ed7791c8bf42e19c29d119a4c","target":"record","created_at":"2026-07-05T10:20:40Z","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":"ab2eadaeb64c823f3c939589d2763993ce0e46118e9ef1f39e0664fc3bb33747","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-10-02T13:02:03Z","title_canon_sha256":"83c0e37cb6c5bcefc313defc5ee494656501db10ac7becfaa7870ce1b4a8e1d7"},"schema_version":"1.0","source":{"id":"2410.03761","kind":"arxiv","version":2}},"canonical_sha256":"1a0ed35b43ccdb075f3f472a0f2318d877fad5da751a37cc66da351f6a284014","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a0ed35b43ccdb075f3f472a0f2318d877fad5da751a37cc66da351f6a284014","first_computed_at":"2026-07-05T10:20:40.282511Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:20:40.282511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zSlqPG3eGMZf3cdKcwhttJBwp6GK13L34gWnSxRTGjU1MlrDLgdSuX4T/8gdmzKuQVUhtioZKKc7PCvlY46pDw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:20:40.283040Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.03761","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bfafa79950a29551d47e7ae657846b38c92fbb9ed7791c8bf42e19c29d119a4c","sha256:c16f5cf7e6253d8409ffa1e32ff1c5deea68759ace816496afbe6303412b9a63"],"state_sha256":"53f75e1ffbaca0301099ceae0fcaa02e239a69c9cff0c282d178f58b83b36443"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t9Kp7pK+/S8vyvYYqDqryFZ8XZbwqk8FQf3ndUBLYQwNNR3QTMPhgkzJ76TVzyKuv44ryloExUk4PbWJ8rWeBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T05:00:33.534833Z","bundle_sha256":"6ec23f6464a6ea775f0ead31849ceea6c2bf225d2872ddbe7fb044730663f689"}}