{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:GY5GOF6PPOTRE3KBPRQ3DXNJSZ","short_pith_number":"pith:GY5GOF6P","canonical_record":{"source":{"id":"2501.09787","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-01-16T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"6d23824f120c246bc252667ef52224965845399e1a6babcbe516f7be0d7ce754","abstract_canon_sha256":"e7ca19be9cc4707f72629958eaa721e6b1a0cfc141e3cbca51448fde251ef9ab"},"schema_version":"1.0"},"canonical_sha256":"363a6717cf7ba7126d417c61b1dda99646ca49db8145f68218216c4c7deb59ee","source":{"kind":"arxiv","id":"2501.09787","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.09787","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"arxiv_version","alias_value":"2501.09787v1","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.09787","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"pith_short_12","alias_value":"GY5GOF6PPOTR","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"pith_short_16","alias_value":"GY5GOF6PPOTRE3KB","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"pith_short_8","alias_value":"GY5GOF6P","created_at":"2026-07-05T10:02:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:GY5GOF6PPOTRE3KBPRQ3DXNJSZ","target":"record","payload":{"canonical_record":{"source":{"id":"2501.09787","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-01-16T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"6d23824f120c246bc252667ef52224965845399e1a6babcbe516f7be0d7ce754","abstract_canon_sha256":"e7ca19be9cc4707f72629958eaa721e6b1a0cfc141e3cbca51448fde251ef9ab"},"schema_version":"1.0"},"canonical_sha256":"363a6717cf7ba7126d417c61b1dda99646ca49db8145f68218216c4c7deb59ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:02:11.120370Z","signature_b64":"4+S9rfkV+aEqptBbUrjEGluB7tXOxtU/hi8xxKWy8KAEhfLSpTo/1//+3wrb5aRK+crluWim8yfnqgGHdOxyCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"363a6717cf7ba7126d417c61b1dda99646ca49db8145f68218216c4c7deb59ee","last_reissued_at":"2026-07-05T10:02:11.119949Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:02:11.119949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.09787","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":"2026-07-05T10:02:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"znGKLWJlscWCrkARkdg62q1AlIP4R6OJ1YENda8YK8Wi//AMMGZeuvvRzgjbytn47ySoVzTBK7KJvoV+DZx8AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T16:12:57.167544Z"},"content_sha256":"6ea12d9c2d96e0fb3450414fe063b3c1598cdb9dd0755c876e248cd8d8707693","schema_version":"1.0","event_id":"sha256:6ea12d9c2d96e0fb3450414fe063b3c1598cdb9dd0755c876e248cd8d8707693"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:GY5GOF6PPOTRE3KBPRQ3DXNJSZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Systematic Spurion Matching between Low Energy EFT and Chiral Lagrangian","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chuan-Qiang Song, Hao Sun, Jiang-Hao Yu","submitted_at":"2025-01-16T19:00:00Z","abstract_excerpt":"The hadronic chiral Lagrangian can be matched from the low energy effective field theory (LEFT) operators at the quark level. Traditionally, as the mass dimension of the LEFT operators increases, more and more external sources are necessarily introduced in the chiral perturbation theory (ChPT). In this work, we present a systematic matching procedure with the single spurion field $\\mathbf{T}$ of the flavor $SU(3)_V$ octet, without the need of external sources. We present the complete sets of the LEFT operators, which have been reformulated using the flavor $SU(3)_V$ symmetry up to dimension 9."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.09787","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.09787/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T10:02:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j0MJU0l168IiYW3lCGJEGe+RAsLiryOSLgXL7rjCRCtsVoeObU7nmUQcFfTJ/WIdzFZie6/53sty1lvdJ3jDAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T16:12:57.168054Z"},"content_sha256":"72562ca2e464459195091e07d42588ab2ca00443dab4b69caa41c548aaec95ff","schema_version":"1.0","event_id":"sha256:72562ca2e464459195091e07d42588ab2ca00443dab4b69caa41c548aaec95ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ/bundle.json","state_url":"https://pith.science/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ/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":"2026-08-07T16:12:57Z","links":{"resolver":"https://pith.science/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ","bundle":"https://pith.science/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ/bundle.json","state":"https://pith.science/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GY5GOF6PPOTRE3KBPRQ3DXNJSZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GY5GOF6PPOTRE3KBPRQ3DXNJSZ","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":"e7ca19be9cc4707f72629958eaa721e6b1a0cfc141e3cbca51448fde251ef9ab","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-01-16T19:00:00Z","title_canon_sha256":"6d23824f120c246bc252667ef52224965845399e1a6babcbe516f7be0d7ce754"},"schema_version":"1.0","source":{"id":"2501.09787","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.09787","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"arxiv_version","alias_value":"2501.09787v1","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.09787","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"pith_short_12","alias_value":"GY5GOF6PPOTR","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"pith_short_16","alias_value":"GY5GOF6PPOTRE3KB","created_at":"2026-07-05T10:02:11Z"},{"alias_kind":"pith_short_8","alias_value":"GY5GOF6P","created_at":"2026-07-05T10:02:11Z"}],"graph_snapshots":[{"event_id":"sha256:72562ca2e464459195091e07d42588ab2ca00443dab4b69caa41c548aaec95ff","target":"graph","created_at":"2026-07-05T10:02:11Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2501.09787/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The hadronic chiral Lagrangian can be matched from the low energy effective field theory (LEFT) operators at the quark level. Traditionally, as the mass dimension of the LEFT operators increases, more and more external sources are necessarily introduced in the chiral perturbation theory (ChPT). In this work, we present a systematic matching procedure with the single spurion field $\\mathbf{T}$ of the flavor $SU(3)_V$ octet, without the need of external sources. We present the complete sets of the LEFT operators, which have been reformulated using the flavor $SU(3)_V$ symmetry up to dimension 9.","authors_text":"Chuan-Qiang Song, Hao Sun, Jiang-Hao Yu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-01-16T19:00:00Z","title":"Systematic Spurion Matching between Low Energy EFT and Chiral Lagrangian"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.09787","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":"sha256:6ea12d9c2d96e0fb3450414fe063b3c1598cdb9dd0755c876e248cd8d8707693","target":"record","created_at":"2026-07-05T10:02:11Z","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":"e7ca19be9cc4707f72629958eaa721e6b1a0cfc141e3cbca51448fde251ef9ab","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-01-16T19:00:00Z","title_canon_sha256":"6d23824f120c246bc252667ef52224965845399e1a6babcbe516f7be0d7ce754"},"schema_version":"1.0","source":{"id":"2501.09787","kind":"arxiv","version":1}},"canonical_sha256":"363a6717cf7ba7126d417c61b1dda99646ca49db8145f68218216c4c7deb59ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"363a6717cf7ba7126d417c61b1dda99646ca49db8145f68218216c4c7deb59ee","first_computed_at":"2026-07-05T10:02:11.119949Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:02:11.119949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4+S9rfkV+aEqptBbUrjEGluB7tXOxtU/hi8xxKWy8KAEhfLSpTo/1//+3wrb5aRK+crluWim8yfnqgGHdOxyCA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:02:11.120370Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.09787","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6ea12d9c2d96e0fb3450414fe063b3c1598cdb9dd0755c876e248cd8d8707693","sha256:72562ca2e464459195091e07d42588ab2ca00443dab4b69caa41c548aaec95ff"],"state_sha256":"d64faf005fa738f802d057b70aa51f87a5a2d90a2f984458a9fe6c1de560eebc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nC4BJjDKh+bFAOfMCbLd/38Q1Fg7cDl3yVw/eat+4BHyMCsxpLL8lbyywmfLg/rBSe2yFuoDUt5lzq+6TkpJDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T16:12:57.172233Z","bundle_sha256":"24f41d9d544b075b34aa4776d42b79983c547c098e5714daeeaa3fbece1c727b"}}