{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:AW6P556KB3PDI54TIIAUTZZRFC","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":"feb65c4554106016297d1153c1161233177b530f6fc751274f19e8c7152188fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-04-08T20:00:07Z","title_canon_sha256":"e4f7deecbbd85aa4f0f62c0ce136fb50f5cce6362eface99e0ba1d66797b4e0b"},"schema_version":"1.0","source":{"id":"1304.2399","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.2399","created_at":"2026-05-18T01:50:41Z"},{"alias_kind":"arxiv_version","alias_value":"1304.2399v2","created_at":"2026-05-18T01:50:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.2399","created_at":"2026-05-18T01:50:41Z"},{"alias_kind":"pith_short_12","alias_value":"AW6P556KB3PD","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"AW6P556KB3PDI54T","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"AW6P556K","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:50ef0fe35372b95d41df2670083714d3251443c720b434ca4939519b320b41e0","target":"graph","created_at":"2026-05-18T01:50:41Z","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"},"paper":{"abstract_excerpt":"We present a 4 deg^2 weak gravitational lensing survey of subhalos in the very nearby Coma cluster using the Subaru/Suprime-Cam. The large apparent size of cluster subhalos allows us to measure the mass of 32 subhalos detected in a model-independent manner, down to the order of 10^-3 of the virial mass of the cluster. Weak-lensing mass measurements of these shear-selected subhalos enable us to investigate subhalo properties and the correlation between subhalo masses and galaxy luminosities for the first time. The mean distortion profiles stacked over subhalos show a sharply truncated feature w","authors_text":"Masaru Kajisawa (Ehime Univ.), Nobuhiro Okabe (Kavli IPMU), Risa Kuroshima (Tohoku Univ.), Toshifumi Futamase (Tohoku Univ.)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-04-08T20:00:07Z","title":"Subaru Weak-Lensing Survey of Dark Matter Subhalos in the Coma Cluster : Subhalo Mass Function and Statistical Properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.2399","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":"sha256:7e14e86635552b2deb96a3b268c9fcd8429993429ceb210f933fa90615192487","target":"record","created_at":"2026-05-18T01:50:41Z","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":"feb65c4554106016297d1153c1161233177b530f6fc751274f19e8c7152188fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-04-08T20:00:07Z","title_canon_sha256":"e4f7deecbbd85aa4f0f62c0ce136fb50f5cce6362eface99e0ba1d66797b4e0b"},"schema_version":"1.0","source":{"id":"1304.2399","kind":"arxiv","version":2}},"canonical_sha256":"05bcfef7ca0ede347793420149e73128b9ab6feeea2a06e4f2c0d1df07965cbb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"05bcfef7ca0ede347793420149e73128b9ab6feeea2a06e4f2c0d1df07965cbb","first_computed_at":"2026-05-18T01:50:41.420417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:41.420417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KCKs/q84kwXssVYESuIbbBqadcKfIjB7l2Mri2Q8VfjITHoCwUpRjCO4Ffnm1AEpKknfpPi6m7OGLzLAur7hDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:41.421147Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.2399","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e14e86635552b2deb96a3b268c9fcd8429993429ceb210f933fa90615192487","sha256:50ef0fe35372b95d41df2670083714d3251443c720b434ca4939519b320b41e0"],"state_sha256":"2085699cd463dfe32f7e21c55511b338418b5bcfbdd64217de653b3e7389642e"}