{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:OW6O3QK5LQWFXFQVMGO2CFDJS7","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":"8182157cac410a7bf37780ce99cf1d48cb9fe63e58696fd991189055ff2ffa8a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-02-04T17:16:33Z","title_canon_sha256":"3cb9f547e1f9bb62454dc36b0e793c678ed23479515f550a21168e20593ea65a"},"schema_version":"1.0","source":{"id":"1802.01160","kind":"arxiv","version":6}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.01160","created_at":"2026-05-18T00:15:16Z"},{"alias_kind":"arxiv_version","alias_value":"1802.01160v6","created_at":"2026-05-18T00:15:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.01160","created_at":"2026-05-18T00:15:16Z"},{"alias_kind":"pith_short_12","alias_value":"OW6O3QK5LQWF","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_16","alias_value":"OW6O3QK5LQWFXFQV","created_at":"2026-05-18T12:32:43Z"},{"alias_kind":"pith_short_8","alias_value":"OW6O3QK5","created_at":"2026-05-18T12:32:43Z"}],"graph_snapshots":[{"event_id":"sha256:c83b02fa4e60b55ac3abc12c4d1ec3d017a3c1e2be3c5486f2dccc7bc48f49a5","target":"graph","created_at":"2026-05-18T00:15:16Z","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":"A quantitative study of the astrophysically important sub-barrier fusion of $^{12}$C+$^{12}$C is presented. Low-energy collisions are described in the body-fixed reference frame using wave-packet dynamics within a nuclear molecular picture. A collective Hamiltonian drives the time propagation of the wave-packet through the collective potential-energy landscape. The fusion imaginary potential for specific dinuclear configurations is crucial for understanding the appearance of resonances in the fusion cross section. The theoretical sub-barrier fusion cross sections explain some observed resonant","authors_text":"Alexis Diaz-Torres, Michael Wiescher","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-02-04T17:16:33Z","title":"Characterizing the astrophysical S-factor for $^{12}$C+$^{12}$C with wave-packet dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.01160","kind":"arxiv","version":6},"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":"sha256:01110477d6a9428eff0cb773f7caddb365eb2da19f4e5ae1416e70eac2276378","target":"record","created_at":"2026-05-18T00:15:16Z","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":"8182157cac410a7bf37780ce99cf1d48cb9fe63e58696fd991189055ff2ffa8a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-02-04T17:16:33Z","title_canon_sha256":"3cb9f547e1f9bb62454dc36b0e793c678ed23479515f550a21168e20593ea65a"},"schema_version":"1.0","source":{"id":"1802.01160","kind":"arxiv","version":6}},"canonical_sha256":"75bcedc15d5c2c5b9615619da1146997d004e3ddd9cc8a1ddda62115fde6dff2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75bcedc15d5c2c5b9615619da1146997d004e3ddd9cc8a1ddda62115fde6dff2","first_computed_at":"2026-05-18T00:15:16.396154Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:16.396154Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O12Nm/HDVQDLaEJfN1ffIv0IVy0djxIxxWpAVWasF+aRiQ6SdlxIhDgQBQDAB+oWbazv0SBijZrnjJ2BfUj5Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:16.396606Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.01160","source_kind":"arxiv","source_version":6}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:01110477d6a9428eff0cb773f7caddb365eb2da19f4e5ae1416e70eac2276378","sha256:c83b02fa4e60b55ac3abc12c4d1ec3d017a3c1e2be3c5486f2dccc7bc48f49a5"],"state_sha256":"43458da13a63d82a76afd0f1fc15f3755ad6dfb6be3f85c1b8a38ebe6c9156e2"}