{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:RWYHQPS7XK3Z5B2NEP6A76QPTZ","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":"ae77ccaeb249c33528cf8494e70bd4bf54329ff0586203fcfa8e9bc6dfa940af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-30T01:05:56Z","title_canon_sha256":"cce3bafabd3045c0167a72b4d9fa08e59fc8d96ea2a7c8336c243f9635de2675"},"schema_version":"1.0","source":{"id":"2407.20483","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.20483","created_at":"2026-07-05T09:34:17Z"},{"alias_kind":"arxiv_version","alias_value":"2407.20483v1","created_at":"2026-07-05T09:34:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.20483","created_at":"2026-07-05T09:34:17Z"},{"alias_kind":"pith_short_12","alias_value":"RWYHQPS7XK3Z","created_at":"2026-07-05T09:34:17Z"},{"alias_kind":"pith_short_16","alias_value":"RWYHQPS7XK3Z5B2N","created_at":"2026-07-05T09:34:17Z"},{"alias_kind":"pith_short_8","alias_value":"RWYHQPS7","created_at":"2026-07-05T09:34:17Z"}],"graph_snapshots":[{"event_id":"sha256:e7b6b99acf74e776956b137f3ca161bb08c6fd997594177cd2f23745e04d33c9","target":"graph","created_at":"2026-07-05T09:34:17Z","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/2407.20483/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Stellar tidal streams are a key tracer of galaxy evolution and have the potential to provide an indirect means for tracing dark matter. For the Local Group, many diffuse substructures have been identified and their link to galaxy evolution has been traced. However, an analysis of a larger sample is required to better probe the frequency and characteristics of these streams to verify the predictions of the Lambda-CDM model and its implementation in cosmological simulations. For that purpose, we are carrying out the first systematic survey of faint stellar debris from tidally disrupted dwarf sat","authors_text":"Andrew Cooper, David Martinez-Delgado, Dmitry Makarov, Giuseppe Donatiello, Juan Miro-Carretero, Konrad Kuijken, Maria A. Gomez-Flechoso, Mohammad Akhlaghi, Santi Roca-Fabrega, Seppo Laine","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-30T01:05:56Z","title":"Extragalactic Stellar Tidal Streams in the Dark Energy Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.20483","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":"sha256:5bf7492c9c919dff3cfc72cc40b30cfd69ffd957ab448bbba050fd0757cf1cf7","target":"record","created_at":"2026-07-05T09:34:17Z","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":"ae77ccaeb249c33528cf8494e70bd4bf54329ff0586203fcfa8e9bc6dfa940af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-07-30T01:05:56Z","title_canon_sha256":"cce3bafabd3045c0167a72b4d9fa08e59fc8d96ea2a7c8336c243f9635de2675"},"schema_version":"1.0","source":{"id":"2407.20483","kind":"arxiv","version":1}},"canonical_sha256":"8db0783e5fbab79e874d23fc0ffa0f9e6a141f232b51ced200bec6078d6f6502","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8db0783e5fbab79e874d23fc0ffa0f9e6a141f232b51ced200bec6078d6f6502","first_computed_at":"2026-07-05T09:34:17.066198Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:34:17.066198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UcHSpUQcSQuOt2r6BMuuzcofgNm2mQe0Id8Hx6miUf8POf1358rxHijrp1bKgGThE7ffkxzwcRXyebKvjkMFDA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:34:17.066781Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.20483","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5bf7492c9c919dff3cfc72cc40b30cfd69ffd957ab448bbba050fd0757cf1cf7","sha256:e7b6b99acf74e776956b137f3ca161bb08c6fd997594177cd2f23745e04d33c9"],"state_sha256":"2fe8721955d8438474bbca278f26b6694e268ff2ced7a41b07f6be8bd9f44123"}