{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:6YXGK3FWULPYB2GOLIB5PJYNCM","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":"03adb3badc5cef380f03b877ecc3bf16220d64b7c399df57fd11c28498b211c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-27T10:29:37Z","title_canon_sha256":"89f9133e70986f1f2c8610bb30434020bb2e7873a525b34c2e406c9cd4db3330"},"schema_version":"1.0","source":{"id":"2411.18204","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.18204","created_at":"2026-07-05T10:03:29Z"},{"alias_kind":"arxiv_version","alias_value":"2411.18204v2","created_at":"2026-07-05T10:03:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.18204","created_at":"2026-07-05T10:03:29Z"},{"alias_kind":"pith_short_12","alias_value":"6YXGK3FWULPY","created_at":"2026-07-05T10:03:29Z"},{"alias_kind":"pith_short_16","alias_value":"6YXGK3FWULPYB2GO","created_at":"2026-07-05T10:03:29Z"},{"alias_kind":"pith_short_8","alias_value":"6YXGK3FW","created_at":"2026-07-05T10:03:29Z"}],"graph_snapshots":[{"event_id":"sha256:2e297f8e38571ecfeb5cdaeef0942ad6e837e9ca3fb57bcea8ae00e6ac12f5a3","target":"graph","created_at":"2026-07-05T10:03:29Z","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/2411.18204/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Virgo cluster is the closest richest nearby galaxy cluster. It is in the formation process, with a number of sub-clusters undergoing merging and interactions. Although a great laboratory to study galaxy evolution and cluster formation, its large apparent size and the severe dynamic range limitations due to the presence of the bright radio source Virgo A (M 87) reduced the ability of past wide-area radio surveys to image the region with high sensitivity and fidelity. In this paper we describe the \"Virgo Cluster multi-Telescope Observations in Radio of Interacting galaxies and AGN\" (ViCTORIA","authors_text":"A. Boselli, A. Merloni, A. Spasic, F. De Gasperin, H.W. Edler, M. Fossati, M. Murgia, N. Zabel, P. Serra, T.H. Reiprich, V. Heesen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-27T10:29:37Z","title":"The ViCTORIA project: description of a multi-frequency radio survey of the Virgo galaxy cluster"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.18204","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":"sha256:32cf19e5ae3c21a949b2fbb22b83fd1089ee458e7dda0f3019cc2bf50d1646e3","target":"record","created_at":"2026-07-05T10:03:29Z","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":"03adb3badc5cef380f03b877ecc3bf16220d64b7c399df57fd11c28498b211c9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-27T10:29:37Z","title_canon_sha256":"89f9133e70986f1f2c8610bb30434020bb2e7873a525b34c2e406c9cd4db3330"},"schema_version":"1.0","source":{"id":"2411.18204","kind":"arxiv","version":2}},"canonical_sha256":"f62e656cb6a2df80e8ce5a03d7a70d133f4257e3166ecfb50d6573eddb38e8a7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f62e656cb6a2df80e8ce5a03d7a70d133f4257e3166ecfb50d6573eddb38e8a7","first_computed_at":"2026-07-05T10:03:29.195702Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:03:29.195702Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jHEukTe9nv/utJZ5MPQCm37BJl4PTc6938fouBoh/Nlofl/FUe1fM0uif/LC/MKxm+iZ2yr3lCUB/Z1HtuA4Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:03:29.196204Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.18204","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:32cf19e5ae3c21a949b2fbb22b83fd1089ee458e7dda0f3019cc2bf50d1646e3","sha256:2e297f8e38571ecfeb5cdaeef0942ad6e837e9ca3fb57bcea8ae00e6ac12f5a3"],"state_sha256":"5a75bd48c241028c21b1536b8f8cc9f041c884a032b99a17028394cd9e621a8f"}