{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:ACX34QBYYMSAEYSEHNASERMAQ7","short_pith_number":"pith:ACX34QBY","canonical_record":{"source":{"id":"2309.15934","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-27T18:15:18Z","cross_cats_sorted":[],"title_canon_sha256":"1e37bfd841fffbc026ec1274823ae753b64a3186f12c372e0b3337e447cce09b","abstract_canon_sha256":"9b765ef26e9c59f7f27a435b06cbe71d7068c14f28fede8c45670c5288762ffa"},"schema_version":"1.0"},"canonical_sha256":"00afbe4038c3240262443b4122458087dfdea2bc1b0fc0459dd419506b25c6ae","source":{"kind":"arxiv","id":"2309.15934","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.15934","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"arxiv_version","alias_value":"2309.15934v2","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.15934","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"pith_short_12","alias_value":"ACX34QBYYMSA","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"pith_short_16","alias_value":"ACX34QBYYMSAEYSE","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"pith_short_8","alias_value":"ACX34QBY","created_at":"2026-07-05T06:55:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:ACX34QBYYMSAEYSEHNASERMAQ7","target":"record","payload":{"canonical_record":{"source":{"id":"2309.15934","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-27T18:15:18Z","cross_cats_sorted":[],"title_canon_sha256":"1e37bfd841fffbc026ec1274823ae753b64a3186f12c372e0b3337e447cce09b","abstract_canon_sha256":"9b765ef26e9c59f7f27a435b06cbe71d7068c14f28fede8c45670c5288762ffa"},"schema_version":"1.0"},"canonical_sha256":"00afbe4038c3240262443b4122458087dfdea2bc1b0fc0459dd419506b25c6ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:55:40.879073Z","signature_b64":"m9GMHPuLc234OeID0JdZgs0nmBb0ejihSVEj9C2fG80aGNjeugfsPpVncSYCj379bQd155wYnyGi75Ix0M5zDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00afbe4038c3240262443b4122458087dfdea2bc1b0fc0459dd419506b25c6ae","last_reissued_at":"2026-07-05T06:55:40.878503Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:55:40.878503Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.15934","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":"2026-07-05T06:55:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xp6G5lzquFjrzSRKDJCfrNMvfwGhmJpi0rXINuIdfm4gz9rrQMHa4o78MKxAEqggiMF7fOxE/pxW93rmnO96DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T04:29:23.444624Z"},"content_sha256":"5b9a291c7b06a2b18e76544691858d0e43aa88a93a877ab69c91205ae0afdc2b","schema_version":"1.0","event_id":"sha256:5b9a291c7b06a2b18e76544691858d0e43aa88a93a877ab69c91205ae0afdc2b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:ACX34QBYYMSAEYSEHNASERMAQ7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The effect of cluster dynamical state on ram-pressure stripping","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. Biviano, A. C. C. Louren\\c{c}o, A. Ignesti, A. Moretti, A. M\\\"uller, A. Wolter, B. Poggianti, B. Vulcani, J. P. Crossett, K. Kelkar, M. Gitti, M. Gullieuszik, R. Smith, S. McGee, S. Sonkamble, T. F. Lagan\\'a, Y. L. Jaff\\'e","submitted_at":"2023-09-27T18:15:18Z","abstract_excerpt":"Theoretical and observational studies have suggested that ram-pressure stripping by the intracluster medium can be enhanced during cluster interactions, boosting the formation of the \"jellyfish\" galaxies. In this work, we study the incidence of galaxies undergoing ram-pressure stripping in 52 clusters of different dynamical states. We use optical data from the WINGS/OmegaWINGS surveys and archival X-ray data to characterise the dynamical state of our cluster sample, applying eight different proxies. We then compute the number of ram-pressure stripping candidates relative to the infalling popul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.15934","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/2309.15934/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":"2026-07-05T06:55:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gWXhEAyV4CHEnkZwjwbjcn0JnZk5R3KI6NR4oW/MxALCVnQ8Z+h/N0110nqLHxQqsgj8BqYQYeBtv/ShDfFqDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T04:29:23.445570Z"},"content_sha256":"a9391c2ce2e27092f71af46b2a253bba1bb518bfae3217a22723aabd106360d3","schema_version":"1.0","event_id":"sha256:a9391c2ce2e27092f71af46b2a253bba1bb518bfae3217a22723aabd106360d3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ACX34QBYYMSAEYSEHNASERMAQ7/bundle.json","state_url":"https://pith.science/pith/ACX34QBYYMSAEYSEHNASERMAQ7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ACX34QBYYMSAEYSEHNASERMAQ7/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":"2026-08-06T04:29:23Z","links":{"resolver":"https://pith.science/pith/ACX34QBYYMSAEYSEHNASERMAQ7","bundle":"https://pith.science/pith/ACX34QBYYMSAEYSEHNASERMAQ7/bundle.json","state":"https://pith.science/pith/ACX34QBYYMSAEYSEHNASERMAQ7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ACX34QBYYMSAEYSEHNASERMAQ7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ACX34QBYYMSAEYSEHNASERMAQ7","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":"9b765ef26e9c59f7f27a435b06cbe71d7068c14f28fede8c45670c5288762ffa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-27T18:15:18Z","title_canon_sha256":"1e37bfd841fffbc026ec1274823ae753b64a3186f12c372e0b3337e447cce09b"},"schema_version":"1.0","source":{"id":"2309.15934","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.15934","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"arxiv_version","alias_value":"2309.15934v2","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.15934","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"pith_short_12","alias_value":"ACX34QBYYMSA","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"pith_short_16","alias_value":"ACX34QBYYMSAEYSE","created_at":"2026-07-05T06:55:40Z"},{"alias_kind":"pith_short_8","alias_value":"ACX34QBY","created_at":"2026-07-05T06:55:40Z"}],"graph_snapshots":[{"event_id":"sha256:a9391c2ce2e27092f71af46b2a253bba1bb518bfae3217a22723aabd106360d3","target":"graph","created_at":"2026-07-05T06:55:40Z","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/2309.15934/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Theoretical and observational studies have suggested that ram-pressure stripping by the intracluster medium can be enhanced during cluster interactions, boosting the formation of the \"jellyfish\" galaxies. In this work, we study the incidence of galaxies undergoing ram-pressure stripping in 52 clusters of different dynamical states. We use optical data from the WINGS/OmegaWINGS surveys and archival X-ray data to characterise the dynamical state of our cluster sample, applying eight different proxies. We then compute the number of ram-pressure stripping candidates relative to the infalling popul","authors_text":"A. Biviano, A. C. C. Louren\\c{c}o, A. Ignesti, A. Moretti, A. M\\\"uller, A. Wolter, B. Poggianti, B. Vulcani, J. P. Crossett, K. Kelkar, M. Gitti, M. Gullieuszik, R. Smith, S. McGee, S. Sonkamble, T. F. Lagan\\'a, Y. L. Jaff\\'e","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-27T18:15:18Z","title":"The effect of cluster dynamical state on ram-pressure stripping"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.15934","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":"sha256:5b9a291c7b06a2b18e76544691858d0e43aa88a93a877ab69c91205ae0afdc2b","target":"record","created_at":"2026-07-05T06:55:40Z","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":"9b765ef26e9c59f7f27a435b06cbe71d7068c14f28fede8c45670c5288762ffa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-09-27T18:15:18Z","title_canon_sha256":"1e37bfd841fffbc026ec1274823ae753b64a3186f12c372e0b3337e447cce09b"},"schema_version":"1.0","source":{"id":"2309.15934","kind":"arxiv","version":2}},"canonical_sha256":"00afbe4038c3240262443b4122458087dfdea2bc1b0fc0459dd419506b25c6ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00afbe4038c3240262443b4122458087dfdea2bc1b0fc0459dd419506b25c6ae","first_computed_at":"2026-07-05T06:55:40.878503Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:55:40.878503Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m9GMHPuLc234OeID0JdZgs0nmBb0ejihSVEj9C2fG80aGNjeugfsPpVncSYCj379bQd155wYnyGi75Ix0M5zDA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:55:40.879073Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.15934","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5b9a291c7b06a2b18e76544691858d0e43aa88a93a877ab69c91205ae0afdc2b","sha256:a9391c2ce2e27092f71af46b2a253bba1bb518bfae3217a22723aabd106360d3"],"state_sha256":"efd71ecdc55b00bed9d25bc63393d4be908620c687aeb9af8803429025eabcd6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7W5Z6mo3sMPxxgbtf+C7AUj7GPMn9QSQb0TLk6eUWeP5kHVEt+5dZ/zeNSDCOuFZ7p+xo9WfAVZaOK9tUcA9AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T04:29:23.475761Z","bundle_sha256":"312856ef9627cd2b24d9efde20cb1246040daea6b340ce63a3778b870d9c5a2c"}}