{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:TJFMGVAI2VSCNVKIXDXARH77YG","short_pith_number":"pith:TJFMGVAI","canonical_record":{"source":{"id":"2310.07494","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-10-11T13:39:37Z","cross_cats_sorted":[],"title_canon_sha256":"967024e3cef720ab912d2b0da18c7df2faeffcb3c59fd04fd3fe84e49070d3f7","abstract_canon_sha256":"a3fee0de3b005df1204f5eae20e4b884353f969c39a95b86bf6534f8e7dc1c16"},"schema_version":"1.0"},"canonical_sha256":"9a4ac35408d56426d548b8ee089fffc1a05075268ff5a32ad1de5bb8358d0197","source":{"kind":"arxiv","id":"2310.07494","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.07494","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"arxiv_version","alias_value":"2310.07494v1","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.07494","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"pith_short_12","alias_value":"TJFMGVAI2VSC","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"pith_short_16","alias_value":"TJFMGVAI2VSCNVKI","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"pith_short_8","alias_value":"TJFMGVAI","created_at":"2026-07-05T08:23:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:TJFMGVAI2VSCNVKIXDXARH77YG","target":"record","payload":{"canonical_record":{"source":{"id":"2310.07494","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-10-11T13:39:37Z","cross_cats_sorted":[],"title_canon_sha256":"967024e3cef720ab912d2b0da18c7df2faeffcb3c59fd04fd3fe84e49070d3f7","abstract_canon_sha256":"a3fee0de3b005df1204f5eae20e4b884353f969c39a95b86bf6534f8e7dc1c16"},"schema_version":"1.0"},"canonical_sha256":"9a4ac35408d56426d548b8ee089fffc1a05075268ff5a32ad1de5bb8358d0197","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:23:12.875137Z","signature_b64":"DTMEeRIGCZRMX67c3sRhUrlI/l7t2NcWvITlFCDDBdyhSj9VaMMyeAt1s/KAyS/0wZuv93xyCu/9E2WZSbNbCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a4ac35408d56426d548b8ee089fffc1a05075268ff5a32ad1de5bb8358d0197","last_reissued_at":"2026-07-05T08:23:12.874711Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:23:12.874711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.07494","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":"2026-07-05T08:23:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xqz4B7PsDkgXvjA+6Yhc1fEiSpt+TFDrHjNCz1S703+krsfGh1Z4AN51Pl+acWRk4QpdiiITNTA3tFkgqIxFBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:06:23.959071Z"},"content_sha256":"f18b149c17371ca79fc6f8652b15466abde71c37124f89a6d8eecea7607787df","schema_version":"1.0","event_id":"sha256:f18b149c17371ca79fc6f8652b15466abde71c37124f89a6d8eecea7607787df"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:TJFMGVAI2VSCNVKIXDXARH77YG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Impact of filaments on galaxy cluster properties in The Three Hundred simulation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Antonio Ferragamo, Gustavo Yepes, Marco De Petris, Sara Santoni, Weiguang Cui","submitted_at":"2023-10-11T13:39:37Z","abstract_excerpt":"Galaxy clusters and their filamentary outskirts reveal useful laboratories to test cosmological models and investigate Universe composition and evolution. Their environment, in particular the filaments of the Cosmic Web to which they are connected, plays an important role in shaping the properties of galaxy clusters. In this project, we analyse the gas filamentary structures present in 324 regions of The Three Hundred hydrodynamical simulation extracted with the DisPerSE filament finder. We estimate the number of gas filaments globally connected to several galaxy clusters, i.e. the connectivit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.07494","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/2310.07494/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":"2026-07-05T08:23:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HDlGzQSWJ8jffIE/qUR7MBh5auRcEMcUz2sKEJIBvu0Uluu61hieQYuNKJvsb22+jddn99v49mER4CRYX8QwAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T06:06:23.959633Z"},"content_sha256":"e7ddd4bcbbe63de2240102917a6ce5f809bcea986417ef4509efcd6d329b0f98","schema_version":"1.0","event_id":"sha256:e7ddd4bcbbe63de2240102917a6ce5f809bcea986417ef4509efcd6d329b0f98"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TJFMGVAI2VSCNVKIXDXARH77YG/bundle.json","state_url":"https://pith.science/pith/TJFMGVAI2VSCNVKIXDXARH77YG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TJFMGVAI2VSCNVKIXDXARH77YG/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":"2026-08-05T06:06:23Z","links":{"resolver":"https://pith.science/pith/TJFMGVAI2VSCNVKIXDXARH77YG","bundle":"https://pith.science/pith/TJFMGVAI2VSCNVKIXDXARH77YG/bundle.json","state":"https://pith.science/pith/TJFMGVAI2VSCNVKIXDXARH77YG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TJFMGVAI2VSCNVKIXDXARH77YG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TJFMGVAI2VSCNVKIXDXARH77YG","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":"a3fee0de3b005df1204f5eae20e4b884353f969c39a95b86bf6534f8e7dc1c16","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-10-11T13:39:37Z","title_canon_sha256":"967024e3cef720ab912d2b0da18c7df2faeffcb3c59fd04fd3fe84e49070d3f7"},"schema_version":"1.0","source":{"id":"2310.07494","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.07494","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"arxiv_version","alias_value":"2310.07494v1","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.07494","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"pith_short_12","alias_value":"TJFMGVAI2VSC","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"pith_short_16","alias_value":"TJFMGVAI2VSCNVKI","created_at":"2026-07-05T08:23:12Z"},{"alias_kind":"pith_short_8","alias_value":"TJFMGVAI","created_at":"2026-07-05T08:23:12Z"}],"graph_snapshots":[{"event_id":"sha256:e7ddd4bcbbe63de2240102917a6ce5f809bcea986417ef4509efcd6d329b0f98","target":"graph","created_at":"2026-07-05T08:23:12Z","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/2310.07494/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Galaxy clusters and their filamentary outskirts reveal useful laboratories to test cosmological models and investigate Universe composition and evolution. Their environment, in particular the filaments of the Cosmic Web to which they are connected, plays an important role in shaping the properties of galaxy clusters. In this project, we analyse the gas filamentary structures present in 324 regions of The Three Hundred hydrodynamical simulation extracted with the DisPerSE filament finder. We estimate the number of gas filaments globally connected to several galaxy clusters, i.e. the connectivit","authors_text":"Antonio Ferragamo, Gustavo Yepes, Marco De Petris, Sara Santoni, Weiguang Cui","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-10-11T13:39:37Z","title":"Impact of filaments on galaxy cluster properties in The Three Hundred simulation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.07494","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:f18b149c17371ca79fc6f8652b15466abde71c37124f89a6d8eecea7607787df","target":"record","created_at":"2026-07-05T08:23:12Z","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":"a3fee0de3b005df1204f5eae20e4b884353f969c39a95b86bf6534f8e7dc1c16","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-10-11T13:39:37Z","title_canon_sha256":"967024e3cef720ab912d2b0da18c7df2faeffcb3c59fd04fd3fe84e49070d3f7"},"schema_version":"1.0","source":{"id":"2310.07494","kind":"arxiv","version":1}},"canonical_sha256":"9a4ac35408d56426d548b8ee089fffc1a05075268ff5a32ad1de5bb8358d0197","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a4ac35408d56426d548b8ee089fffc1a05075268ff5a32ad1de5bb8358d0197","first_computed_at":"2026-07-05T08:23:12.874711Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:23:12.874711Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DTMEeRIGCZRMX67c3sRhUrlI/l7t2NcWvITlFCDDBdyhSj9VaMMyeAt1s/KAyS/0wZuv93xyCu/9E2WZSbNbCg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:23:12.875137Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.07494","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f18b149c17371ca79fc6f8652b15466abde71c37124f89a6d8eecea7607787df","sha256:e7ddd4bcbbe63de2240102917a6ce5f809bcea986417ef4509efcd6d329b0f98"],"state_sha256":"555f834f8dad7780a3223ecb6416e547543521a1d64dd927d690b5e98c063f45"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yLuSHzYszS3DCvukF1Pj2jzT8Lw9CMAlSTJx9cLxF42ncrwD0gyoh2QziAtHko9V3PQqGLfblTU4ZzLckPKGCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T06:06:23.963694Z","bundle_sha256":"002511a4de40428bdec947bd52dbb44101a87153dc72460253f8e059a6cd2634"}}