{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:FEGCXUZES35SLNTICNVWIXRV3N","short_pith_number":"pith:FEGCXUZE","canonical_record":{"source":{"id":"hep-ph/0509288","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-26T19:18:22Z","cross_cats_sorted":[],"title_canon_sha256":"ad7490e5b0ca12c4e6f4b23e66498799176126f69f8032e80e5d5677666d78a6","abstract_canon_sha256":"b07e46b6618949f3361d05a681b205efbcd319bb5ed40d9a3c043f303f00d399"},"schema_version":"1.0"},"canonical_sha256":"290c2bd32496fb25b668136b645e35db5c65455b59483326b4e97dbdba7940bf","source":{"kind":"arxiv","id":"hep-ph/0509288","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0509288","created_at":"2026-05-18T01:06:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0509288v2","created_at":"2026-05-18T01:06:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0509288","created_at":"2026-05-18T01:06:10Z"},{"alias_kind":"pith_short_12","alias_value":"FEGCXUZES35S","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"FEGCXUZES35SLNTI","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"FEGCXUZE","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:FEGCXUZES35SLNTICNVWIXRV3N","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0509288","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-26T19:18:22Z","cross_cats_sorted":[],"title_canon_sha256":"ad7490e5b0ca12c4e6f4b23e66498799176126f69f8032e80e5d5677666d78a6","abstract_canon_sha256":"b07e46b6618949f3361d05a681b205efbcd319bb5ed40d9a3c043f303f00d399"},"schema_version":"1.0"},"canonical_sha256":"290c2bd32496fb25b668136b645e35db5c65455b59483326b4e97dbdba7940bf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:10.420195Z","signature_b64":"My8+mz5F8QqO0n0xr8g0wZBXxHiNbdhn7EYP3Lho/p9nt6RVPypHAxeQBx1dyhph12M8DdX3lSqrAWGEuLS2DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"290c2bd32496fb25b668136b645e35db5c65455b59483326b4e97dbdba7940bf","last_reissued_at":"2026-05-18T01:06:10.419567Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:10.419567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0509288","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":"2026-05-18T01:06:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q6BAj0Ko43KWVeP0BrOgofBaWXWX/UocTZtzPfYScRPEQmkuoZZnW4AoO6ugG1zgN9WYelevYnMN+Khb0tOxDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T12:12:33.353339Z"},"content_sha256":"a834b451e6f59e2a244f1ce49adddc4619e020fa03f2fa02f7bfd4acb150592f","schema_version":"1.0","event_id":"sha256:a834b451e6f59e2a244f1ce49adddc4619e020fa03f2fa02f7bfd4acb150592f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:FEGCXUZES35SLNTICNVWIXRV3N","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-photon decays of rho and omega mesons and strong decays rho -> eta pi and omega -> pi pi in dense matter","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.E.Radzhabov, M.K.Volkov","submitted_at":"2005-09-26T19:18:22Z","abstract_excerpt":"Two-photon decays of rho and omega mesons and strong decays rho -> eta pi and omega -> pi pi are described in the quark Nambu-Jona-Lasinio(NJL) model in dense medium. Decays of rho-meson are especially interesting because they contain intermediate a_0-meson which became a sharp resonance in the vicinity of phase transition of hadron matter into quark-gluon plasma. This leads to increasing rho decay width and, as a result, two-photon decay of rho-meson in medium became comparable with two-photon decays of scalar and pseudoscalar mesons in vacuum. Similar effect take place in the strong decay rh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0509288","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":""},"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":"2026-05-18T01:06:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JNyUb5bignBv2/W8wQ+6h/TVP36/nvrbe//nO4MugZZfOxN3DV6oy1nzrY46yzQZxvGOzgg80oENqwkNvqW9AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T12:12:33.353694Z"},"content_sha256":"f74b7d3b36a509e6dbbe21e2137eb3e6a35ea85839637babf0c7711868636533","schema_version":"1.0","event_id":"sha256:f74b7d3b36a509e6dbbe21e2137eb3e6a35ea85839637babf0c7711868636533"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FEGCXUZES35SLNTICNVWIXRV3N/bundle.json","state_url":"https://pith.science/pith/FEGCXUZES35SLNTICNVWIXRV3N/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FEGCXUZES35SLNTICNVWIXRV3N/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":"2026-06-05T12:12:33Z","links":{"resolver":"https://pith.science/pith/FEGCXUZES35SLNTICNVWIXRV3N","bundle":"https://pith.science/pith/FEGCXUZES35SLNTICNVWIXRV3N/bundle.json","state":"https://pith.science/pith/FEGCXUZES35SLNTICNVWIXRV3N/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FEGCXUZES35SLNTICNVWIXRV3N/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:FEGCXUZES35SLNTICNVWIXRV3N","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":"b07e46b6618949f3361d05a681b205efbcd319bb5ed40d9a3c043f303f00d399","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-26T19:18:22Z","title_canon_sha256":"ad7490e5b0ca12c4e6f4b23e66498799176126f69f8032e80e5d5677666d78a6"},"schema_version":"1.0","source":{"id":"hep-ph/0509288","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0509288","created_at":"2026-05-18T01:06:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0509288v2","created_at":"2026-05-18T01:06:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0509288","created_at":"2026-05-18T01:06:10Z"},{"alias_kind":"pith_short_12","alias_value":"FEGCXUZES35S","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"FEGCXUZES35SLNTI","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"FEGCXUZE","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:f74b7d3b36a509e6dbbe21e2137eb3e6a35ea85839637babf0c7711868636533","target":"graph","created_at":"2026-05-18T01:06:10Z","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":"Two-photon decays of rho and omega mesons and strong decays rho -> eta pi and omega -> pi pi are described in the quark Nambu-Jona-Lasinio(NJL) model in dense medium. Decays of rho-meson are especially interesting because they contain intermediate a_0-meson which became a sharp resonance in the vicinity of phase transition of hadron matter into quark-gluon plasma. This leads to increasing rho decay width and, as a result, two-photon decay of rho-meson in medium became comparable with two-photon decays of scalar and pseudoscalar mesons in vacuum. Similar effect take place in the strong decay rh","authors_text":"A.E.Radzhabov, M.K.Volkov","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-09-26T19:18:22Z","title":"Two-photon decays of rho and omega mesons and strong decays rho -> eta pi and omega -> pi pi in dense matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0509288","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:a834b451e6f59e2a244f1ce49adddc4619e020fa03f2fa02f7bfd4acb150592f","target":"record","created_at":"2026-05-18T01:06:10Z","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":"b07e46b6618949f3361d05a681b205efbcd319bb5ed40d9a3c043f303f00d399","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-09-26T19:18:22Z","title_canon_sha256":"ad7490e5b0ca12c4e6f4b23e66498799176126f69f8032e80e5d5677666d78a6"},"schema_version":"1.0","source":{"id":"hep-ph/0509288","kind":"arxiv","version":2}},"canonical_sha256":"290c2bd32496fb25b668136b645e35db5c65455b59483326b4e97dbdba7940bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"290c2bd32496fb25b668136b645e35db5c65455b59483326b4e97dbdba7940bf","first_computed_at":"2026-05-18T01:06:10.419567Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:10.419567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"My8+mz5F8QqO0n0xr8g0wZBXxHiNbdhn7EYP3Lho/p9nt6RVPypHAxeQBx1dyhph12M8DdX3lSqrAWGEuLS2DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:10.420195Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0509288","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a834b451e6f59e2a244f1ce49adddc4619e020fa03f2fa02f7bfd4acb150592f","sha256:f74b7d3b36a509e6dbbe21e2137eb3e6a35ea85839637babf0c7711868636533"],"state_sha256":"c894d9089f67a74aa553e6456dcf6f9c4ac9240152a35e88d5f8a61fc155bf86"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+Pg4006A6m/5+XHv+POw4sW515/vpN4IqGZq6mGjPnkZzuy54Rep0Fgachh7r712fRx6X68FQuIHMbLXzI3CAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T12:12:33.355916Z","bundle_sha256":"f44819ec780445a09188330a037c93c8e58f0fd471cb5fcc40e3f91d02458ae2"}}