{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:AC5N35FD4ZJPBL7RPVZ37QXLTB","short_pith_number":"pith:AC5N35FD","canonical_record":{"source":{"id":"1205.5380","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-05-24T09:30:18Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"c55a86e02a15f1396b2403298cf0e145e8dc653fa28b86c09723529cf6a4c994","abstract_canon_sha256":"e29172656a27c3b8ff0f02856c49b48eb8469b4fa4f89421017b6c39d7ee3622"},"schema_version":"1.0"},"canonical_sha256":"00baddf4a3e652f0aff17d73bfc2eb985992f41fbeb4e59a5a301ec2bf576922","source":{"kind":"arxiv","id":"1205.5380","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.5380","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"1205.5380v2","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.5380","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"AC5N35FD4ZJP","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AC5N35FD4ZJPBL7R","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AC5N35FD","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:AC5N35FD4ZJPBL7RPVZ37QXLTB","target":"record","payload":{"canonical_record":{"source":{"id":"1205.5380","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-05-24T09:30:18Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"c55a86e02a15f1396b2403298cf0e145e8dc653fa28b86c09723529cf6a4c994","abstract_canon_sha256":"e29172656a27c3b8ff0f02856c49b48eb8469b4fa4f89421017b6c39d7ee3622"},"schema_version":"1.0"},"canonical_sha256":"00baddf4a3e652f0aff17d73bfc2eb985992f41fbeb4e59a5a301ec2bf576922","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:17.954628Z","signature_b64":"+wjrQnygfv6T08Rke/achv4vCU22adhmrD0bmjD9AU3vuYbkAwRolqrZaNbwNprh+ReTuNjBO7L+Ulxf0cLRDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00baddf4a3e652f0aff17d73bfc2eb985992f41fbeb4e59a5a301ec2bf576922","last_reissued_at":"2026-05-18T01:57:17.954071Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:17.954071Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1205.5380","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:57:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kV14AOJXuqIzuKueqtqvKriihW0GpH56ab/IAqOc9IDNTnf/DRRUtzw5YouTzu0CW9ABy52k0+kBysB41pIrBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:08:51.275701Z"},"content_sha256":"852ac6a1f4ae86cd5553c3d96f54a0bf6fa1ef191cc9f6e0d6b3de746f466056","schema_version":"1.0","event_id":"sha256:852ac6a1f4ae86cd5553c3d96f54a0bf6fa1ef191cc9f6e0d6b3de746f466056"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:AC5N35FD4ZJPBL7RPVZ37QXLTB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The strange quark mass and Lambda parameter of two flavor QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"Bj\\\"orn Leder, Francesco Knechtli, Francesco Virotta, Marina Marinkovic, Patrick Fritzsch, Rainer Sommer, Stefan Schaefer","submitted_at":"2012-05-24T09:30:18Z","abstract_excerpt":"We complete the non-perturbative calculations of the strange quark mass and the Lambda parameter in two flavor QCD by the ALPHA collaboration. The missing lattice scale is determined via the kaon decay constant, for whose chiral extrapolation complementary strategies are compared. We also give a value for the scale r_0 in physical units as well as an improved determination of the renormalization constant Z_A."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.5380","kind":"arxiv","version":2},"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":"2026-05-18T01:57:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iUSrAOb/2n8f7HZrKRtFwRpIgwkDXVTSOaAsW9zpy8Muf3xuILLY1mhOWTUsjW2eHdkrt/zIXfhQQWm0II3MCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:08:51.276360Z"},"content_sha256":"f00bb12714c1a2c602b0c4d5739fa33ee8498ce5ce22060e6090eae6a7445932","schema_version":"1.0","event_id":"sha256:f00bb12714c1a2c602b0c4d5739fa33ee8498ce5ce22060e6090eae6a7445932"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB/bundle.json","state_url":"https://pith.science/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB/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":"2026-05-26T23:08:51Z","links":{"resolver":"https://pith.science/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB","bundle":"https://pith.science/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB/bundle.json","state":"https://pith.science/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AC5N35FD4ZJPBL7RPVZ37QXLTB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:AC5N35FD4ZJPBL7RPVZ37QXLTB","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":"e29172656a27c3b8ff0f02856c49b48eb8469b4fa4f89421017b6c39d7ee3622","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-05-24T09:30:18Z","title_canon_sha256":"c55a86e02a15f1396b2403298cf0e145e8dc653fa28b86c09723529cf6a4c994"},"schema_version":"1.0","source":{"id":"1205.5380","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1205.5380","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"arxiv_version","alias_value":"1205.5380v2","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.5380","created_at":"2026-05-18T01:57:17Z"},{"alias_kind":"pith_short_12","alias_value":"AC5N35FD4ZJP","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AC5N35FD4ZJPBL7R","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AC5N35FD","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:f00bb12714c1a2c602b0c4d5739fa33ee8498ce5ce22060e6090eae6a7445932","target":"graph","created_at":"2026-05-18T01:57:17Z","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 complete the non-perturbative calculations of the strange quark mass and the Lambda parameter in two flavor QCD by the ALPHA collaboration. The missing lattice scale is determined via the kaon decay constant, for whose chiral extrapolation complementary strategies are compared. We also give a value for the scale r_0 in physical units as well as an improved determination of the renormalization constant Z_A.","authors_text":"Bj\\\"orn Leder, Francesco Knechtli, Francesco Virotta, Marina Marinkovic, Patrick Fritzsch, Rainer Sommer, Stefan Schaefer","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-05-24T09:30:18Z","title":"The strange quark mass and Lambda parameter of two flavor QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.5380","kind":"arxiv","version":2},"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":"sha256:852ac6a1f4ae86cd5553c3d96f54a0bf6fa1ef191cc9f6e0d6b3de746f466056","target":"record","created_at":"2026-05-18T01:57:17Z","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":"e29172656a27c3b8ff0f02856c49b48eb8469b4fa4f89421017b6c39d7ee3622","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-05-24T09:30:18Z","title_canon_sha256":"c55a86e02a15f1396b2403298cf0e145e8dc653fa28b86c09723529cf6a4c994"},"schema_version":"1.0","source":{"id":"1205.5380","kind":"arxiv","version":2}},"canonical_sha256":"00baddf4a3e652f0aff17d73bfc2eb985992f41fbeb4e59a5a301ec2bf576922","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00baddf4a3e652f0aff17d73bfc2eb985992f41fbeb4e59a5a301ec2bf576922","first_computed_at":"2026-05-18T01:57:17.954071Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:17.954071Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+wjrQnygfv6T08Rke/achv4vCU22adhmrD0bmjD9AU3vuYbkAwRolqrZaNbwNprh+ReTuNjBO7L+Ulxf0cLRDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:17.954628Z","signed_message":"canonical_sha256_bytes"},"source_id":"1205.5380","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:852ac6a1f4ae86cd5553c3d96f54a0bf6fa1ef191cc9f6e0d6b3de746f466056","sha256:f00bb12714c1a2c602b0c4d5739fa33ee8498ce5ce22060e6090eae6a7445932"],"state_sha256":"c17eb040d6c6cf71db7b2b2a9f04a769786f4e7b5f9ee0a83e8a8667c564c9c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lo0Rp7xpcJz9c1kosW1M2RYJIvCp4TwHmRx1if1WZWmWnj9c0cS9Zui9vbM9lLO/ah0WOhUes3LroA4so04SDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T23:08:51.279786Z","bundle_sha256":"e20e8688adce68b3fb890b8fbe61141b042193346cce334f8fceb310968e5a30"}}