{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:7VVHE2JTCHNUW2L7CNDW2SM6GF","short_pith_number":"pith:7VVHE2JT","canonical_record":{"source":{"id":"2110.13419","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-10-26T05:24:41Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"80ab557a47478660a0034e30db8983c3c8fe6f4ecaaa4b2254f545c2d2ce3026","abstract_canon_sha256":"c8717adc20118c573d48a29ede51d54053b59ebd19d75e94670aa0eea1834ac0"},"schema_version":"1.0"},"canonical_sha256":"fd6a72693311db4b697f13476d499e3154ee22517ccf14c9f6dc89259eb86eef","source":{"kind":"arxiv","id":"2110.13419","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.13419","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"arxiv_version","alias_value":"2110.13419v1","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.13419","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"pith_short_12","alias_value":"7VVHE2JTCHNU","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"pith_short_16","alias_value":"7VVHE2JTCHNUW2L7","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"pith_short_8","alias_value":"7VVHE2JT","created_at":"2026-07-05T03:56:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:7VVHE2JTCHNUW2L7CNDW2SM6GF","target":"record","payload":{"canonical_record":{"source":{"id":"2110.13419","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-10-26T05:24:41Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"80ab557a47478660a0034e30db8983c3c8fe6f4ecaaa4b2254f545c2d2ce3026","abstract_canon_sha256":"c8717adc20118c573d48a29ede51d54053b59ebd19d75e94670aa0eea1834ac0"},"schema_version":"1.0"},"canonical_sha256":"fd6a72693311db4b697f13476d499e3154ee22517ccf14c9f6dc89259eb86eef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:56:51.361481Z","signature_b64":"WQVI6KSHwmHr7HXU7C5AzVyTR+xtckUuDYCEcuIcNdYOBwPDJLdpl5CBvnSnpzhQ/BnXjMNqVRD8zVXXwmisDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd6a72693311db4b697f13476d499e3154ee22517ccf14c9f6dc89259eb86eef","last_reissued_at":"2026-07-05T03:56:51.361011Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:56:51.361011Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2110.13419","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":"2026-07-05T03:56:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uIm+6p/M4iAxMIDbTNZYra0z8Ei0+3n+j0zWFMXWUZ4yyK2IQ0NLCZ9rTh+1x/cmseF2EfaiTi8I8sTXPCe3AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T13:31:59.334670Z"},"content_sha256":"691e82a6b633888d5b6d59749f2e306d3e7009c2aa5c3c23b9b31a8bb2fe28d8","schema_version":"1.0","event_id":"sha256:691e82a6b633888d5b6d59749f2e306d3e7009c2aa5c3c23b9b31a8bb2fe28d8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:7VVHE2JTCHNUW2L7CNDW2SM6GF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cosmic filaments delay quenching inside clusters","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"C. Welker, E. Rasia, G. Yepes, I. Roberts, J. Sorce, J. Wadsley, K. Kraljic, M. Gray, S. Kotecha, W. Cui, Z. Zhou","submitted_at":"2021-10-26T05:24:41Z","abstract_excerpt":"We investigate how large-scale cosmic filaments impact the quenching of galaxies within one virial radius of 324 simulated clusters from The Three Hundred project. We track cosmic filaments with the versatile, observation-friendly program DisPerSE and identify halos hosting galaxies with VELOCIRaptor. We find that cluster galaxies close to filaments tend to be more star-forming, bluer, and contain more cold gas than their counterparts further away from filaments. This effect is recovered at all stellar masses. This is in stark contrast with galaxies residing outside of clusters, where galaxies"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.13419","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/2110.13419/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":"2026-07-05T03:56:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Af3YrbDjzvN1Kd1sRM3zQdI9NKu8uvL9QMWeTvN/cE6jCADREXoSlPKD5Z0rj4uK98wyDneXwGGH4eSMjLbcDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T13:31:59.336219Z"},"content_sha256":"2aa337eea4077434e5100b1e6c06a1e1c996f9573e1492ae2a6dc06cc147c595","schema_version":"1.0","event_id":"sha256:2aa337eea4077434e5100b1e6c06a1e1c996f9573e1492ae2a6dc06cc147c595"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF/bundle.json","state_url":"https://pith.science/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF/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":"2026-08-06T13:31:59Z","links":{"resolver":"https://pith.science/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF","bundle":"https://pith.science/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF/bundle.json","state":"https://pith.science/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7VVHE2JTCHNUW2L7CNDW2SM6GF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:7VVHE2JTCHNUW2L7CNDW2SM6GF","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":"c8717adc20118c573d48a29ede51d54053b59ebd19d75e94670aa0eea1834ac0","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-10-26T05:24:41Z","title_canon_sha256":"80ab557a47478660a0034e30db8983c3c8fe6f4ecaaa4b2254f545c2d2ce3026"},"schema_version":"1.0","source":{"id":"2110.13419","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.13419","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"arxiv_version","alias_value":"2110.13419v1","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.13419","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"pith_short_12","alias_value":"7VVHE2JTCHNU","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"pith_short_16","alias_value":"7VVHE2JTCHNUW2L7","created_at":"2026-07-05T03:56:51Z"},{"alias_kind":"pith_short_8","alias_value":"7VVHE2JT","created_at":"2026-07-05T03:56:51Z"}],"graph_snapshots":[{"event_id":"sha256:2aa337eea4077434e5100b1e6c06a1e1c996f9573e1492ae2a6dc06cc147c595","target":"graph","created_at":"2026-07-05T03:56:51Z","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/2110.13419/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate how large-scale cosmic filaments impact the quenching of galaxies within one virial radius of 324 simulated clusters from The Three Hundred project. We track cosmic filaments with the versatile, observation-friendly program DisPerSE and identify halos hosting galaxies with VELOCIRaptor. We find that cluster galaxies close to filaments tend to be more star-forming, bluer, and contain more cold gas than their counterparts further away from filaments. This effect is recovered at all stellar masses. This is in stark contrast with galaxies residing outside of clusters, where galaxies","authors_text":"C. Welker, E. Rasia, G. Yepes, I. Roberts, J. Sorce, J. Wadsley, K. Kraljic, M. Gray, S. Kotecha, W. Cui, Z. Zhou","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-10-26T05:24:41Z","title":"Cosmic filaments delay quenching inside clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.13419","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":"sha256:691e82a6b633888d5b6d59749f2e306d3e7009c2aa5c3c23b9b31a8bb2fe28d8","target":"record","created_at":"2026-07-05T03:56:51Z","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":"c8717adc20118c573d48a29ede51d54053b59ebd19d75e94670aa0eea1834ac0","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2021-10-26T05:24:41Z","title_canon_sha256":"80ab557a47478660a0034e30db8983c3c8fe6f4ecaaa4b2254f545c2d2ce3026"},"schema_version":"1.0","source":{"id":"2110.13419","kind":"arxiv","version":1}},"canonical_sha256":"fd6a72693311db4b697f13476d499e3154ee22517ccf14c9f6dc89259eb86eef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fd6a72693311db4b697f13476d499e3154ee22517ccf14c9f6dc89259eb86eef","first_computed_at":"2026-07-05T03:56:51.361011Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:56:51.361011Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WQVI6KSHwmHr7HXU7C5AzVyTR+xtckUuDYCEcuIcNdYOBwPDJLdpl5CBvnSnpzhQ/BnXjMNqVRD8zVXXwmisDA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:56:51.361481Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.13419","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:691e82a6b633888d5b6d59749f2e306d3e7009c2aa5c3c23b9b31a8bb2fe28d8","sha256:2aa337eea4077434e5100b1e6c06a1e1c996f9573e1492ae2a6dc06cc147c595"],"state_sha256":"688e268472f1227b6d4a6e058ebfb287f60e9d2aa06dbe090727165f892098d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l+gGYtkylKpz0ll/qZSa5KSg9UuVRhEI2L058igthozRsaFMsoi2IkpSl6SNAzd60YX5HiZaGKlbhTSEl1xhDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T13:31:59.346301Z","bundle_sha256":"49bbe22a1985349a61a72c0f9b427da1af67a726e79468aa3bd90be7363f1f28"}}