{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:62L5A4VCJGLRSLQK7E4DR3BSX5","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":"410b5f112c3962aa5c5db0a0ade0f455aee48449d9db1187bab92466a6f4f7b6","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2005-01-20T06:16:36Z","title_canon_sha256":"ec4583dd4c923c7395ebfb429449cbffee76df41456cb98639a44ebe3d2d2237"},"schema_version":"1.0","source":{"id":"hep-th/0501160","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0501160","created_at":"2026-07-04T15:20:31Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0501160v3","created_at":"2026-07-04T15:20:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0501160","created_at":"2026-07-04T15:20:31Z"},{"alias_kind":"pith_short_12","alias_value":"62L5A4VCJGLR","created_at":"2026-07-04T15:20:31Z"},{"alias_kind":"pith_short_16","alias_value":"62L5A4VCJGLRSLQK","created_at":"2026-07-04T15:20:31Z"},{"alias_kind":"pith_short_8","alias_value":"62L5A4VC","created_at":"2026-07-04T15:20:31Z"}],"graph_snapshots":[{"event_id":"sha256:7107f85af1a8b97adcefed9a43d83d1907921b6054eb2294f89d3086da72ec75","target":"graph","created_at":"2026-07-04T15:20:31Z","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/hep-th/0501160/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently a lot of attention has been drawn to build dark energy model in which the equation-of-state parameter $w$ can cross the phantom divide $w=-1$. One of models to realize crossing the phantom divide is called quintom model, in which two real scalar fields appears, one is a normal scalar field and the other is a phantom-type scalar field. In this paper we propose a non-canonical complex scalar field as the dark energy, which we dub ``hessence'', to implement crossing the phantom divide, in a similar sense as the quintom dark energy model. In the hessence model, the dark energy is describe","authors_text":"Ding-fang Zeng, Hao Wei, Rong-Gen Cai","cross_cats":["astro-ph","gr-qc","hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2005-01-20T06:16:36Z","title":"Hessence: A New View of Quintom Dark Energy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0501160","kind":"arxiv","version":3},"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":"sha256:0f0dfacbd0c318f9e122a099997eb9273408bd84ec5b1109c2fe96d33f12522f","target":"record","created_at":"2026-07-04T15:20:31Z","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":"410b5f112c3962aa5c5db0a0ade0f455aee48449d9db1187bab92466a6f4f7b6","cross_cats_sorted":["astro-ph","gr-qc","hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"2005-01-20T06:16:36Z","title_canon_sha256":"ec4583dd4c923c7395ebfb429449cbffee76df41456cb98639a44ebe3d2d2237"},"schema_version":"1.0","source":{"id":"hep-th/0501160","kind":"arxiv","version":3}},"canonical_sha256":"f697d072a24997192e0af93838ec32bf6253de9e300d627d295437dd9a3a7f15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f697d072a24997192e0af93838ec32bf6253de9e300d627d295437dd9a3a7f15","first_computed_at":"2026-07-04T15:20:31.955467Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:20:31.955467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VXZZT/fRTa61wrGWwmQKt8Q9T6oqsNbMDG1bgH+oTL4ByoQjqrlQ9+8H7uPD2forC1rkv9IOevrR8MG+9OhrCA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:20:31.956068Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0501160","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f0dfacbd0c318f9e122a099997eb9273408bd84ec5b1109c2fe96d33f12522f","sha256:7107f85af1a8b97adcefed9a43d83d1907921b6054eb2294f89d3086da72ec75"],"state_sha256":"38debea39c6afa8077af059cdfe491bf027386e242a34cd0d8555ddabe1abc2d"}