{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:ZNT4EIPRDIANVNDJRMQGKAGHUQ","short_pith_number":"pith:ZNT4EIPR","canonical_record":{"source":{"id":"2402.01261","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2024-02-02T09:32:03Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"d39f86caa5a3ddde848a325cecf50d637be5124744034bc782b35c05c857a209","abstract_canon_sha256":"abd3fd2d497b97047e8a52407008da3f8ba85598f0dff70eb087f0d63207a6b5"},"schema_version":"1.0"},"canonical_sha256":"cb67c221f11a00dab4698b206500c7a42cd24620f27d25d9a89f91548cffb6cd","source":{"kind":"arxiv","id":"2402.01261","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.01261","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"2402.01261v3","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.01261","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"ZNT4EIPRDIAN","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"pith_short_16","alias_value":"ZNT4EIPRDIANVNDJ","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"pith_short_8","alias_value":"ZNT4EIPR","created_at":"2026-07-05T07:56:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:ZNT4EIPRDIANVNDJRMQGKAGHUQ","target":"record","payload":{"canonical_record":{"source":{"id":"2402.01261","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2024-02-02T09:32:03Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"d39f86caa5a3ddde848a325cecf50d637be5124744034bc782b35c05c857a209","abstract_canon_sha256":"abd3fd2d497b97047e8a52407008da3f8ba85598f0dff70eb087f0d63207a6b5"},"schema_version":"1.0"},"canonical_sha256":"cb67c221f11a00dab4698b206500c7a42cd24620f27d25d9a89f91548cffb6cd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:56:20.805039Z","signature_b64":"sD4gMVuv2CTgTyWLFbCStLs9OV8jR2j0AjVVEamFYrIu2wjgbRTc3huRe8U4LJR/yedKrcpfWikXlTOsayWNAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb67c221f11a00dab4698b206500c7a42cd24620f27d25d9a89f91548cffb6cd","last_reissued_at":"2026-07-05T07:56:20.804566Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:56:20.804566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.01261","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:56:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fmy/ouREWfiT3ilnlIaccI4TjUwJI0xEg56g3z4KVsvMYpmNKhmaz4l1CkKwMCoBYMxU7osmb4ZUDYStWR6PBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T00:13:12.372262Z"},"content_sha256":"54294f438640ef01c8e870ed5d2abf976b2c8ea00af6f24f7f2cb2e40ef76de4","schema_version":"1.0","event_id":"sha256:54294f438640ef01c8e870ed5d2abf976b2c8ea00af6f24f7f2cb2e40ef76de4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:ZNT4EIPRDIANVNDJRMQGKAGHUQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TEDDY: Trimming Edges with Degree-based Discrimination strategY","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Eunho Yang, Hyunjin Seo, Jihun Yun","submitted_at":"2024-02-02T09:32:03Z","abstract_excerpt":"Since the pioneering work on the lottery ticket hypothesis for graph neural networks (GNNs) was proposed in Chen et al. (2021), the study on finding graph lottery tickets (GLT) has become one of the pivotal focus in the GNN community, inspiring researchers to discover sparser GLT while achieving comparable performance to original dense networks. In parallel, the graph structure has gained substantial attention as a crucial factor in GNN training dynamics, also elucidated by several recent studies. Despite this, contemporary studies on GLT, in general, have not fully exploited inherent pathways"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.01261","kind":"arxiv","version":3},"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/2402.01261/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":"2026-07-05T07:56:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JgHMcRvc6QfSlb0bHj4fKBc+/Fb+zjISmodCjEnrcWZfDlsa0ZQj+obb+P4E+koWuPMC4h54FpIhtwH6GZo7Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T00:13:12.372779Z"},"content_sha256":"79ff3d9e0a37a88e7fda5f1cb86fe0f2ae838c6c459063dd273a0aa43560ad6c","schema_version":"1.0","event_id":"sha256:79ff3d9e0a37a88e7fda5f1cb86fe0f2ae838c6c459063dd273a0aa43560ad6c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ/bundle.json","state_url":"https://pith.science/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ/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":"2026-08-18T00:13:12Z","links":{"resolver":"https://pith.science/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ","bundle":"https://pith.science/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ/bundle.json","state":"https://pith.science/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZNT4EIPRDIANVNDJRMQGKAGHUQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:ZNT4EIPRDIANVNDJRMQGKAGHUQ","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":"abd3fd2d497b97047e8a52407008da3f8ba85598f0dff70eb087f0d63207a6b5","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2024-02-02T09:32:03Z","title_canon_sha256":"d39f86caa5a3ddde848a325cecf50d637be5124744034bc782b35c05c857a209"},"schema_version":"1.0","source":{"id":"2402.01261","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.01261","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"arxiv_version","alias_value":"2402.01261v3","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.01261","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"pith_short_12","alias_value":"ZNT4EIPRDIAN","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"pith_short_16","alias_value":"ZNT4EIPRDIANVNDJ","created_at":"2026-07-05T07:56:20Z"},{"alias_kind":"pith_short_8","alias_value":"ZNT4EIPR","created_at":"2026-07-05T07:56:20Z"}],"graph_snapshots":[{"event_id":"sha256:79ff3d9e0a37a88e7fda5f1cb86fe0f2ae838c6c459063dd273a0aa43560ad6c","target":"graph","created_at":"2026-07-05T07:56:20Z","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/2402.01261/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Since the pioneering work on the lottery ticket hypothesis for graph neural networks (GNNs) was proposed in Chen et al. (2021), the study on finding graph lottery tickets (GLT) has become one of the pivotal focus in the GNN community, inspiring researchers to discover sparser GLT while achieving comparable performance to original dense networks. In parallel, the graph structure has gained substantial attention as a crucial factor in GNN training dynamics, also elucidated by several recent studies. Despite this, contemporary studies on GLT, in general, have not fully exploited inherent pathways","authors_text":"Eunho Yang, Hyunjin Seo, Jihun Yun","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2024-02-02T09:32:03Z","title":"TEDDY: Trimming Edges with Degree-based Discrimination strategY"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.01261","kind":"arxiv","version":3},"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":"sha256:54294f438640ef01c8e870ed5d2abf976b2c8ea00af6f24f7f2cb2e40ef76de4","target":"record","created_at":"2026-07-05T07:56:20Z","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":"abd3fd2d497b97047e8a52407008da3f8ba85598f0dff70eb087f0d63207a6b5","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2024-02-02T09:32:03Z","title_canon_sha256":"d39f86caa5a3ddde848a325cecf50d637be5124744034bc782b35c05c857a209"},"schema_version":"1.0","source":{"id":"2402.01261","kind":"arxiv","version":3}},"canonical_sha256":"cb67c221f11a00dab4698b206500c7a42cd24620f27d25d9a89f91548cffb6cd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb67c221f11a00dab4698b206500c7a42cd24620f27d25d9a89f91548cffb6cd","first_computed_at":"2026-07-05T07:56:20.804566Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:56:20.804566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sD4gMVuv2CTgTyWLFbCStLs9OV8jR2j0AjVVEamFYrIu2wjgbRTc3huRe8U4LJR/yedKrcpfWikXlTOsayWNAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:56:20.805039Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.01261","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54294f438640ef01c8e870ed5d2abf976b2c8ea00af6f24f7f2cb2e40ef76de4","sha256:79ff3d9e0a37a88e7fda5f1cb86fe0f2ae838c6c459063dd273a0aa43560ad6c"],"state_sha256":"1824ad8c0cc49e57116dcb35b64a527573cc93df73d19938e6dcd3e28f8076e7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7Y8CDkfeVN00xE3JXziR+1+yR2qUN7g0l94OEofXtsp30HsnbMeJKkuYqz0QIRWBWFDXVvbjtO9XGty/6EAwBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T00:13:12.379134Z","bundle_sha256":"cdd64de1e593720a8c8208b299747b8eb5bfc5b07e380a3123c1949a8b519678"}}