{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1994:MORR2ZR66P46VSXVVUJEPAAYXW","short_pith_number":"pith:MORR2ZR6","canonical_record":{"source":{"id":"hep-ph/9404265","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-04-13T15:33:51Z","cross_cats_sorted":[],"title_canon_sha256":"304a7a5b7ebee0e3884eb11becbec75598e272ac6620d70f0b98da1514647523","abstract_canon_sha256":"94be6cbe1beae2c2f8e834ac56fc4bbc90ed51678010ace49a866b842ffe21db"},"schema_version":"1.0"},"canonical_sha256":"63a31d663ef3f9eacaf5ad12478018bd9f857479a823e43661a37e5f68d026c6","source":{"kind":"arxiv","id":"hep-ph/9404265","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9404265","created_at":"2026-05-18T01:00:26Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9404265v1","created_at":"2026-05-18T01:00:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9404265","created_at":"2026-05-18T01:00:26Z"},{"alias_kind":"pith_short_12","alias_value":"MORR2ZR66P46","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"MORR2ZR66P46VSXV","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"MORR2ZR6","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1994:MORR2ZR66P46VSXVVUJEPAAYXW","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9404265","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1994-04-13T15:33:51Z","cross_cats_sorted":[],"title_canon_sha256":"304a7a5b7ebee0e3884eb11becbec75598e272ac6620d70f0b98da1514647523","abstract_canon_sha256":"94be6cbe1beae2c2f8e834ac56fc4bbc90ed51678010ace49a866b842ffe21db"},"schema_version":"1.0"},"canonical_sha256":"63a31d663ef3f9eacaf5ad12478018bd9f857479a823e43661a37e5f68d026c6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:00:26.655096Z","signature_b64":"MFoHI/qABBQrFaFiiLMmn9+sR5nE83Xvany4uVUBHln22O95JamzTHkJj+LmbtYw+wTHPxJolsBccpGkKOuiBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"63a31d663ef3f9eacaf5ad12478018bd9f857479a823e43661a37e5f68d026c6","last_reissued_at":"2026-05-18T01:00:26.654436Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:00:26.654436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9404265","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:00:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wnktuom4pHyv8fWQyGYRYdQ56QWAfY9GULPxuWrpJgTAVwRCgrjpRyAo3J6EE/Ib/rrszwhQ60B5PNgNtRGBDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T20:50:09.311513Z"},"content_sha256":"bdb72086559092a4ee9db56063680d8b052abb79752d18ea3ec59301b8050164","schema_version":"1.0","event_id":"sha256:bdb72086559092a4ee9db56063680d8b052abb79752d18ea3ec59301b8050164"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1994:MORR2ZR66P46VSXVVUJEPAAYXW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Possible Extension of the Chiral Perturbation Theory Program","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"J. Schechter","submitted_at":"1994-04-13T15:33:51Z","abstract_excerpt":"After a brief discussion of how chiral dynamics has evolved from the ``universal V-A theory of weak interactions'', we present some evidence that symmetry breaking for the vector meson multiplet is not simpler than but rather analogous to that for the pseudoscalar multiplet. This provides a motivation for speculating on how to extend in a systematic way the chiral perturbation theory program to include vectors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9404265","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:00:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mj5Q3G+QmS9ch71387axi18y4xZU6ACa0l11frrF9i5j9/8lBby6KUK6wiXvI5TOpkjsshQ0pfavsLkBWCvKBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T20:50:09.311857Z"},"content_sha256":"ecbab545de01f67b395889a81c514bbb813936a10c9a0570b02f8b69794abb77","schema_version":"1.0","event_id":"sha256:ecbab545de01f67b395889a81c514bbb813936a10c9a0570b02f8b69794abb77"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MORR2ZR66P46VSXVVUJEPAAYXW/bundle.json","state_url":"https://pith.science/pith/MORR2ZR66P46VSXVVUJEPAAYXW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MORR2ZR66P46VSXVVUJEPAAYXW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-10T20:50:09Z","links":{"resolver":"https://pith.science/pith/MORR2ZR66P46VSXVVUJEPAAYXW","bundle":"https://pith.science/pith/MORR2ZR66P46VSXVVUJEPAAYXW/bundle.json","state":"https://pith.science/pith/MORR2ZR66P46VSXVVUJEPAAYXW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MORR2ZR66P46VSXVVUJEPAAYXW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:MORR2ZR66P46VSXVVUJEPAAYXW","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":"94be6cbe1beae2c2f8e834ac56fc4bbc90ed51678010ace49a866b842ffe21db","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1994-04-13T15:33:51Z","title_canon_sha256":"304a7a5b7ebee0e3884eb11becbec75598e272ac6620d70f0b98da1514647523"},"schema_version":"1.0","source":{"id":"hep-ph/9404265","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9404265","created_at":"2026-05-18T01:00:26Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9404265v1","created_at":"2026-05-18T01:00:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9404265","created_at":"2026-05-18T01:00:26Z"},{"alias_kind":"pith_short_12","alias_value":"MORR2ZR66P46","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"MORR2ZR66P46VSXV","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"MORR2ZR6","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:ecbab545de01f67b395889a81c514bbb813936a10c9a0570b02f8b69794abb77","target":"graph","created_at":"2026-05-18T01:00:26Z","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":"After a brief discussion of how chiral dynamics has evolved from the ``universal V-A theory of weak interactions'', we present some evidence that symmetry breaking for the vector meson multiplet is not simpler than but rather analogous to that for the pseudoscalar multiplet. This provides a motivation for speculating on how to extend in a systematic way the chiral perturbation theory program to include vectors.","authors_text":"J. Schechter","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1994-04-13T15:33:51Z","title":"Possible Extension of the Chiral Perturbation Theory Program"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9404265","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:bdb72086559092a4ee9db56063680d8b052abb79752d18ea3ec59301b8050164","target":"record","created_at":"2026-05-18T01:00:26Z","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":"94be6cbe1beae2c2f8e834ac56fc4bbc90ed51678010ace49a866b842ffe21db","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1994-04-13T15:33:51Z","title_canon_sha256":"304a7a5b7ebee0e3884eb11becbec75598e272ac6620d70f0b98da1514647523"},"schema_version":"1.0","source":{"id":"hep-ph/9404265","kind":"arxiv","version":1}},"canonical_sha256":"63a31d663ef3f9eacaf5ad12478018bd9f857479a823e43661a37e5f68d026c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63a31d663ef3f9eacaf5ad12478018bd9f857479a823e43661a37e5f68d026c6","first_computed_at":"2026-05-18T01:00:26.654436Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:26.654436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MFoHI/qABBQrFaFiiLMmn9+sR5nE83Xvany4uVUBHln22O95JamzTHkJj+LmbtYw+wTHPxJolsBccpGkKOuiBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:26.655096Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9404265","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bdb72086559092a4ee9db56063680d8b052abb79752d18ea3ec59301b8050164","sha256:ecbab545de01f67b395889a81c514bbb813936a10c9a0570b02f8b69794abb77"],"state_sha256":"2c783f800166218c705a34bc7934328fc18778dfeae2195a715ad0811ea40ed6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9N8Gp9bsQIR2/KKNeO1okkir0Bd/KedyYV7nnvh25etq5il4Ud0ogJxRyVATEvCj54Zz/AjGrbkoQbxU19edBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T20:50:09.313838Z","bundle_sha256":"f546f91a9e16d0843ec323da176414c6a2fa67d7032bc945b8755f918ba5cd4c"}}