{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:F5UUWEE5BWHZR6M43UNSFV2SYJ","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":"a79392e5289cccd6d732b84db4e6997d2c6eb8dfb346826b630a83524d654253","cross_cats_sorted":["hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-02-02T16:33:05Z","title_canon_sha256":"0327a406bf6d966f67cf6a6f187040c18889c88fbffd1994a8cdbb75cf370230"},"schema_version":"1.0","source":{"id":"1502.00540","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.00540","created_at":"2026-05-18T02:28:05Z"},{"alias_kind":"arxiv_version","alias_value":"1502.00540v1","created_at":"2026-05-18T02:28:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.00540","created_at":"2026-05-18T02:28:05Z"},{"alias_kind":"pith_short_12","alias_value":"F5UUWEE5BWHZ","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"F5UUWEE5BWHZR6M4","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"F5UUWEE5","created_at":"2026-05-18T12:29:19Z"}],"graph_snapshots":[{"event_id":"sha256:2cc933cac589103652e209dabf6d53e28c364a5ff9ef03677fb62c6f3f83d90b","target":"graph","created_at":"2026-05-18T02:28:05Z","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 derive a model-independent expression for finite-volume matrix elements. Specifically, we present a relativistic, non-perturbative analysis of the matrix element of an external current between a one-scalar in-state and a two-scalar out-state. Our result, which is valid for energies below higher-particle inelastic thresholds, generalizes the Lellouch-Luscher formula in two ways: we allow the external current to inject arbitrary momentum into the system and we allow for the final state to be composed an arbitrary number of strongly coupled two-particle states with arbitrary partial waves (inc","authors_text":"Andr\\'e Walker-Loud, Maxwell T. Hansen, Ra\\'ul A. Brice\\~no","cross_cats":["hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-02-02T16:33:05Z","title":"Multichannel one-to-two transition amplitudes in a finite volume"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.00540","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":"sha256:5286e8d6166095c4299da654035bb9a829ed8eae7a7aab2a132b1ffc7e4b552e","target":"record","created_at":"2026-05-18T02:28:05Z","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":"a79392e5289cccd6d732b84db4e6997d2c6eb8dfb346826b630a83524d654253","cross_cats_sorted":["hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2015-02-02T16:33:05Z","title_canon_sha256":"0327a406bf6d966f67cf6a6f187040c18889c88fbffd1994a8cdbb75cf370230"},"schema_version":"1.0","source":{"id":"1502.00540","kind":"arxiv","version":1}},"canonical_sha256":"2f694b109d0d8f98f99cdd1b22d752c2699a31dab98ffb2c2c9276c74e1bfcef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f694b109d0d8f98f99cdd1b22d752c2699a31dab98ffb2c2c9276c74e1bfcef","first_computed_at":"2026-05-18T02:28:05.818339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:05.818339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6fTjCvK2YS0jCnBkJv3IvEv5UJ2L8XOB0UN90JZV3Rako4IrwU713thyob6DhdQKJf9S82M6QLugAf4H+Q/fAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:05.818908Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.00540","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5286e8d6166095c4299da654035bb9a829ed8eae7a7aab2a132b1ffc7e4b552e","sha256:2cc933cac589103652e209dabf6d53e28c364a5ff9ef03677fb62c6f3f83d90b"],"state_sha256":"938964c4c9ffbb9e7f2c5df970d340222c956af7f51a940c8e0374869f9340dc"}