{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HRKRXR52356KD3RWXLKQKULBHB","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":"6663d002ef83f22e0b102478a32f3c93c5d3a89603fd865f2c057c7fdf3b8765","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2012-12-23T01:37:07Z","title_canon_sha256":"9879cbb1001e919dbae743bd1ba39b3a718ba093332617d5f608b43eedecb989"},"schema_version":"1.0","source":{"id":"1212.5750","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.5750","created_at":"2026-05-18T03:37:51Z"},{"alias_kind":"arxiv_version","alias_value":"1212.5750v1","created_at":"2026-05-18T03:37:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.5750","created_at":"2026-05-18T03:37:51Z"},{"alias_kind":"pith_short_12","alias_value":"HRKRXR52356K","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HRKRXR52356KD3RW","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HRKRXR52","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:ef31f7d23687881e9993d398c3a106437248bfdec0dfd7d1d79be16369ca9c42","target":"graph","created_at":"2026-05-18T03:37:51Z","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 results of a forecast initiated following assimilation of observations for week Week 50 (i.e. the forecast begins December 16, 2012) of the 2012-2013 influenza season for municipalities in the United States. The forecast was made on December 21, 2012. Results from forecasts initiated the three previous weeks (Weeks 47-49) are also presented. Also results from forecasts generated with an SIRS model without absolute humidity forcing (no AH) are shown.","authors_text":"Alicia Karspeck, Jeffrey Shaman, Marc Lipsitch","cross_cats":["stat.AP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2012-12-23T01:37:07Z","title":"Week 50 Influenza Forecast for the 2012-2013 U.S. Season"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.5750","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":"sha256:2ac9f250442cc6b6e1a6f164d64399b97def84dd013a4a60e49c0fc603817cd2","target":"record","created_at":"2026-05-18T03:37:51Z","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":"6663d002ef83f22e0b102478a32f3c93c5d3a89603fd865f2c057c7fdf3b8765","cross_cats_sorted":["stat.AP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2012-12-23T01:37:07Z","title_canon_sha256":"9879cbb1001e919dbae743bd1ba39b3a718ba093332617d5f608b43eedecb989"},"schema_version":"1.0","source":{"id":"1212.5750","kind":"arxiv","version":1}},"canonical_sha256":"3c551bc7badf7ca1ee36bad505516138564b08f117ca962b3a72f6bc7e147361","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c551bc7badf7ca1ee36bad505516138564b08f117ca962b3a72f6bc7e147361","first_computed_at":"2026-05-18T03:37:51.541608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:37:51.541608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5ucd2Csb9gxRpE+Z+UZLsn33dcBq8fW8JYTLvSaCjrDvXtRGltOdLAUfAdmHD1DaDuYmkppqYPRyfpn8+qGTBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:37:51.542380Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.5750","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ac9f250442cc6b6e1a6f164d64399b97def84dd013a4a60e49c0fc603817cd2","sha256:ef31f7d23687881e9993d398c3a106437248bfdec0dfd7d1d79be16369ca9c42"],"state_sha256":"bfa5f398441571f617ba628a61720f2432644c9e1611ecccdeb0659c8e0f57dd"}