{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:DRM4WLO4LCPXMZE2FHVZ5KDN3E","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":"3a64559c9eddc0e4140c0ea8ee98a9d45e16dd4ba0ff9dd4c3dc4a4189e9c615","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2008-11-13T10:25:59Z","title_canon_sha256":"8fcb7c19ca5bf5856c48e42f10079a2ba19adc654a54bbe5d5dd6044e2986218"},"schema_version":"1.0","source":{"id":"0811.2065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0811.2065","created_at":"2026-05-18T04:36:40Z"},{"alias_kind":"arxiv_version","alias_value":"0811.2065v1","created_at":"2026-05-18T04:36:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0811.2065","created_at":"2026-05-18T04:36:40Z"},{"alias_kind":"pith_short_12","alias_value":"DRM4WLO4LCPX","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"DRM4WLO4LCPXMZE2","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"DRM4WLO4","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:c858886cc76f38695a80018d7d3208dbaafaac943afa81299f97b871b268553f","target":"graph","created_at":"2026-05-18T04:36:40Z","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 report on a self-consistent calculation of the in-medium spectral functions of the rho and omega mesons at finite baryon density. The corresponding in-medium dilepton spectrum is generated and compared with HADES data. We find that an iterative calculation of the vector meson spectral functions provides a reasonable description of the experimental data.","authors_text":"Amand Faessler, B. Martemyanov, C. Fuchs, E. Santini, M.D. Cozma, M.I. Krivoruchenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2008-11-13T10:25:59Z","title":"Dilepton production at intermediate energies with in-medium spectral functions of vector mesons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0811.2065","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":"sha256:93efb0192691802ea03c89c75a22dc347f92abc9f3b91d14d1292d137e6a8610","target":"record","created_at":"2026-05-18T04:36:40Z","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":"3a64559c9eddc0e4140c0ea8ee98a9d45e16dd4ba0ff9dd4c3dc4a4189e9c615","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2008-11-13T10:25:59Z","title_canon_sha256":"8fcb7c19ca5bf5856c48e42f10079a2ba19adc654a54bbe5d5dd6044e2986218"},"schema_version":"1.0","source":{"id":"0811.2065","kind":"arxiv","version":1}},"canonical_sha256":"1c59cb2ddc589f76649a29eb9ea86dd90761a7088b79eebb8e3a0b440ec99d33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c59cb2ddc589f76649a29eb9ea86dd90761a7088b79eebb8e3a0b440ec99d33","first_computed_at":"2026-05-18T04:36:40.830631Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:36:40.830631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xUnez3orEnpZNa1XYtrwBEg04RxjKCLNkI90IgrtJDq4Y4BlGI7Rnfknt/0KAWW4SOa+EPdGRULRZBp8Gc1ZCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:36:40.831023Z","signed_message":"canonical_sha256_bytes"},"source_id":"0811.2065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93efb0192691802ea03c89c75a22dc347f92abc9f3b91d14d1292d137e6a8610","sha256:c858886cc76f38695a80018d7d3208dbaafaac943afa81299f97b871b268553f"],"state_sha256":"b8ec1fd7ca407cf53346a72e5a62490132f3f04e1ae5bd0f17182125b17280f7"}