{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:WTINIUAVG37OYQNSDDEFMUMGZW","short_pith_number":"pith:WTINIUAV","canonical_record":{"source":{"id":"hep-ph/0309337","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-09-30T10:53:48Z","cross_cats_sorted":[],"title_canon_sha256":"7fc837108f636374b4d3a018de4474ab2e82e583fc0be6bf7f3f76d38a1ccc05","abstract_canon_sha256":"d8aa52b2a4958bf760c46a16752d283508c180fed730dcf17a587ea9d8d67d28"},"schema_version":"1.0"},"canonical_sha256":"b4d0d4501536feec41b218c8565186cdba3115e820e1335030f5933617d92d9a","source":{"kind":"arxiv","id":"hep-ph/0309337","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0309337","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0309337v1","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0309337","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"pith_short_12","alias_value":"WTINIUAVG37O","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"WTINIUAVG37OYQNS","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"WTINIUAV","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:WTINIUAVG37OYQNSDDEFMUMGZW","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0309337","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2003-09-30T10:53:48Z","cross_cats_sorted":[],"title_canon_sha256":"7fc837108f636374b4d3a018de4474ab2e82e583fc0be6bf7f3f76d38a1ccc05","abstract_canon_sha256":"d8aa52b2a4958bf760c46a16752d283508c180fed730dcf17a587ea9d8d67d28"},"schema_version":"1.0"},"canonical_sha256":"b4d0d4501536feec41b218c8565186cdba3115e820e1335030f5933617d92d9a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:06.126213Z","signature_b64":"HULFaFYlV3VmGptRZYy9nMvpU3arTZUHWjDGeM81tlKnWy+2Qle8im9a7phruGFHEixr8AjCzv087N/oJOy8BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4d0d4501536feec41b218c8565186cdba3115e820e1335030f5933617d92d9a","last_reissued_at":"2026-05-18T01:39:06.125601Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:06.125601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0309337","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":"2026-05-18T01:39:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fGpvER4eFtV+c+SeZU4iNHpfmcnH7QtXqrlK7yX/Bpagjmmrm1Ogb48o9eWr/Cwqu3xKzbQtaZnlO1xMFKwLBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:51:02.978345Z"},"content_sha256":"e8aaf7d3351b0bfa05599b3ce89275413566b99409aa8089da51becb55fcf6e7","schema_version":"1.0","event_id":"sha256:e8aaf7d3351b0bfa05599b3ce89275413566b99409aa8089da51becb55fcf6e7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:WTINIUAVG37OYQNSDDEFMUMGZW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quark condensate and deviations from string-like behaviour of meson spectra","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"S.S. Afonin","submitted_at":"2003-09-30T10:53:48Z","abstract_excerpt":"I analyse the hypothesis that deviations from the linear meson mass spectra appear due to the dynamical chiral symmetry breaking in QCD. It is shown that the linear mass spectrum for the light, non-strange vector and axial-vector mesons is then parametrized by the constant $f_{\\pi}$, being successful phenomenologically. The toy model for deviations from linearity is proposed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0309337","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":"2026-05-18T01:39:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z5DYfXYoOVeVFKcqNkwFazQA6r04eUS3PX0m4J7oeKqIiJwX7yb1rkyyq8rKXzPoKGWoBnKm1UECvkoSdXz/Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:51:02.978693Z"},"content_sha256":"224bf57e46d24b5a1e1fe3369418198114e3d69b68a9a14f18bcf512c5ed8655","schema_version":"1.0","event_id":"sha256:224bf57e46d24b5a1e1fe3369418198114e3d69b68a9a14f18bcf512c5ed8655"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WTINIUAVG37OYQNSDDEFMUMGZW/bundle.json","state_url":"https://pith.science/pith/WTINIUAVG37OYQNSDDEFMUMGZW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WTINIUAVG37OYQNSDDEFMUMGZW/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":"2026-05-28T10:51:02Z","links":{"resolver":"https://pith.science/pith/WTINIUAVG37OYQNSDDEFMUMGZW","bundle":"https://pith.science/pith/WTINIUAVG37OYQNSDDEFMUMGZW/bundle.json","state":"https://pith.science/pith/WTINIUAVG37OYQNSDDEFMUMGZW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WTINIUAVG37OYQNSDDEFMUMGZW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:WTINIUAVG37OYQNSDDEFMUMGZW","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":"d8aa52b2a4958bf760c46a16752d283508c180fed730dcf17a587ea9d8d67d28","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-09-30T10:53:48Z","title_canon_sha256":"7fc837108f636374b4d3a018de4474ab2e82e583fc0be6bf7f3f76d38a1ccc05"},"schema_version":"1.0","source":{"id":"hep-ph/0309337","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0309337","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0309337v1","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0309337","created_at":"2026-05-18T01:39:06Z"},{"alias_kind":"pith_short_12","alias_value":"WTINIUAVG37O","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"WTINIUAVG37OYQNS","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"WTINIUAV","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:224bf57e46d24b5a1e1fe3369418198114e3d69b68a9a14f18bcf512c5ed8655","target":"graph","created_at":"2026-05-18T01:39:06Z","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":"I analyse the hypothesis that deviations from the linear meson mass spectra appear due to the dynamical chiral symmetry breaking in QCD. It is shown that the linear mass spectrum for the light, non-strange vector and axial-vector mesons is then parametrized by the constant $f_{\\pi}$, being successful phenomenologically. The toy model for deviations from linearity is proposed.","authors_text":"S.S. Afonin","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2003-09-30T10:53:48Z","title":"Quark condensate and deviations from string-like behaviour of meson spectra"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0309337","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:e8aaf7d3351b0bfa05599b3ce89275413566b99409aa8089da51becb55fcf6e7","target":"record","created_at":"2026-05-18T01:39:06Z","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":"d8aa52b2a4958bf760c46a16752d283508c180fed730dcf17a587ea9d8d67d28","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2003-09-30T10:53:48Z","title_canon_sha256":"7fc837108f636374b4d3a018de4474ab2e82e583fc0be6bf7f3f76d38a1ccc05"},"schema_version":"1.0","source":{"id":"hep-ph/0309337","kind":"arxiv","version":1}},"canonical_sha256":"b4d0d4501536feec41b218c8565186cdba3115e820e1335030f5933617d92d9a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4d0d4501536feec41b218c8565186cdba3115e820e1335030f5933617d92d9a","first_computed_at":"2026-05-18T01:39:06.125601Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:06.125601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HULFaFYlV3VmGptRZYy9nMvpU3arTZUHWjDGeM81tlKnWy+2Qle8im9a7phruGFHEixr8AjCzv087N/oJOy8BA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:06.126213Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0309337","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e8aaf7d3351b0bfa05599b3ce89275413566b99409aa8089da51becb55fcf6e7","sha256:224bf57e46d24b5a1e1fe3369418198114e3d69b68a9a14f18bcf512c5ed8655"],"state_sha256":"9571da49fd997eaf6cb3eab8bf14864acc8dff12a2502420d41520706eeb68f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j+CmkLBwkC+CDxIJG4F2TJwPTbBPOh+TaWk+QYwyO/knvRrVospMRlmRfqZ6zo4N2AsqtemxPCN3uUWJ5FrHDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T10:51:02.980703Z","bundle_sha256":"9b0e917acd9272a345f6666c970592becaf09384473340fa309342b3d5b328a3"}}