{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:4CX3KLUVHLDP7X6BSB5F6I7QIM","short_pith_number":"pith:4CX3KLUV","schema_version":"1.0","canonical_sha256":"e0afb52e953ac6ffdfc1907a5f23f0432dce91db235c89ba0688e28c4df30f63","source":{"kind":"arxiv","id":"1901.06445","version":1},"attestation_state":"computed","paper":{"title":"Soft Pions and More","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Stephen L. Adler","submitted_at":"2019-01-19T00:07:09Z","abstract_excerpt":"I review the role that soft pion theorems, current algebras, sum rules, and anomalies played in the foundation of the standard model."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1901.06445","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-01-19T00:07:09Z","cross_cats_sorted":[],"title_canon_sha256":"3ed5da28693cb47e5ffe1bdba9c67c3a97844cf319ba07d6477806297590b07d","abstract_canon_sha256":"e67cc2afe98a8748b77495271fc71c16937cfb9c1cd88d6be0f690b0b1ccdfe1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:50.280196Z","signature_b64":"i4Z/a6oP8hvvsHFDgJWEhB1ZnBP32smtnJ5zrkuWxGi44AHyUnANGqqs7Sfzw3ugBs3HfmKZiYW43xIxqr4lBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0afb52e953ac6ffdfc1907a5f23f0432dce91db235c89ba0688e28c4df30f63","last_reissued_at":"2026-05-17T23:55:50.279572Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:50.279572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Soft Pions and More","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Stephen L. Adler","submitted_at":"2019-01-19T00:07:09Z","abstract_excerpt":"I review the role that soft pion theorems, current algebras, sum rules, and anomalies played in the foundation of the standard model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.06445","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1901.06445","created_at":"2026-05-17T23:55:50.279686+00:00"},{"alias_kind":"arxiv_version","alias_value":"1901.06445v1","created_at":"2026-05-17T23:55:50.279686+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.06445","created_at":"2026-05-17T23:55:50.279686+00:00"},{"alias_kind":"pith_short_12","alias_value":"4CX3KLUVHLDP","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_16","alias_value":"4CX3KLUVHLDP7X6B","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_8","alias_value":"4CX3KLUV","created_at":"2026-05-18T12:33:10.108867+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM","json":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM.json","graph_json":"https://pith.science/api/pith-number/4CX3KLUVHLDP7X6BSB5F6I7QIM/graph.json","events_json":"https://pith.science/api/pith-number/4CX3KLUVHLDP7X6BSB5F6I7QIM/events.json","paper":"https://pith.science/paper/4CX3KLUV"},"agent_actions":{"view_html":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM","download_json":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM.json","view_paper":"https://pith.science/paper/4CX3KLUV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1901.06445&json=true","fetch_graph":"https://pith.science/api/pith-number/4CX3KLUVHLDP7X6BSB5F6I7QIM/graph.json","fetch_events":"https://pith.science/api/pith-number/4CX3KLUVHLDP7X6BSB5F6I7QIM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM/action/storage_attestation","attest_author":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM/action/author_attestation","sign_citation":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM/action/citation_signature","submit_replication":"https://pith.science/pith/4CX3KLUVHLDP7X6BSB5F6I7QIM/action/replication_record"}},"created_at":"2026-05-17T23:55:50.279686+00:00","updated_at":"2026-05-17T23:55:50.279686+00:00"}