{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:KRC72H65ZGLC3MZPAT476UBBGZ","short_pith_number":"pith:KRC72H65","canonical_record":{"source":{"id":"2111.13488","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2021-11-26T13:29:20Z","cross_cats_sorted":[],"title_canon_sha256":"32302a15b7a5854cfc4a333a3d5d44125c70303d6dac7d463fcd3b0cfb8bfa8b","abstract_canon_sha256":"ce5c0c483b4dafc9df4079dfb4354a07e3c37cb9c78ec964fb4521cd065f10a5"},"schema_version":"1.0"},"canonical_sha256":"5445fd1fddc9962db32f04f9ff5021366d40a093e409c394da8baa66f4e50a9e","source":{"kind":"arxiv","id":"2111.13488","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.13488","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"arxiv_version","alias_value":"2111.13488v1","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.13488","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"pith_short_12","alias_value":"KRC72H65ZGLC","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"pith_short_16","alias_value":"KRC72H65ZGLC3MZP","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"pith_short_8","alias_value":"KRC72H65","created_at":"2026-07-05T03:35:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:KRC72H65ZGLC3MZPAT476UBBGZ","target":"record","payload":{"canonical_record":{"source":{"id":"2111.13488","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2021-11-26T13:29:20Z","cross_cats_sorted":[],"title_canon_sha256":"32302a15b7a5854cfc4a333a3d5d44125c70303d6dac7d463fcd3b0cfb8bfa8b","abstract_canon_sha256":"ce5c0c483b4dafc9df4079dfb4354a07e3c37cb9c78ec964fb4521cd065f10a5"},"schema_version":"1.0"},"canonical_sha256":"5445fd1fddc9962db32f04f9ff5021366d40a093e409c394da8baa66f4e50a9e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:35:21.898200Z","signature_b64":"uzGbTqVrITGuQWlikooxD4er4q0rqjpCgBLTpAV7HBM/xE2PqAbjXRLWI9/iSMD1BGMhRS9mJ1vOnnLngSQQBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5445fd1fddc9962db32f04f9ff5021366d40a093e409c394da8baa66f4e50a9e","last_reissued_at":"2026-07-05T03:35:21.897717Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:35:21.897717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.13488","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":"2026-07-05T03:35:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DChRddxTAWVfORekfEzMbXxF9kl7Il0r/AO6GV8MbmLM1ECYvD8XnO7AR0duvkBJtE29jN3oO/2FoTYZb7LJBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T02:07:59.169561Z"},"content_sha256":"3b713652f0f2b5bba2da4e4a5c6f291d7f083892b6dd2c319ca2d43ad0f94e92","schema_version":"1.0","event_id":"sha256:3b713652f0f2b5bba2da4e4a5c6f291d7f083892b6dd2c319ca2d43ad0f94e92"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:KRC72H65ZGLC3MZPAT476UBBGZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nucleon Charges and Sigma Terms from $N_{f}=2+1$ QCD","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Daniel Jenkins, Gunnar Bali, Sara Collins","submitted_at":"2021-11-26T13:29:20Z","abstract_excerpt":"We report on recent progress of our analysis of the nucleon sigma terms, as well as the singlet scalar, axial and tensor nucleon charges. These are determined employing the CLS gauge ensembles, which are generated using the L\\\"uscher-Weisz gluon action and the non-perturbatively improved Sheikholeslami-Wohlert fermion action with $N_{f}=2+1$ dynamical fermions. For the ensembles analysed thus far, the pion masses range from 200 MeV up to 410 MeV, and the lattice spacings take five values between 0.09~fm and 0.04~fm. We have employed a variety of methods to determine the relevant correlation fu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.13488","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/2111.13488/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":"2026-07-05T03:35:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ph9DViRNdlQslRVZK03ntEtUq2V4o9/bcKzrHcJdlp4VM5zkDRu6y9L9xQbgyRcGsdWI/LP27gD0VLfZDLoBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T02:07:59.170232Z"},"content_sha256":"3b7e590d82aea5dda7c0be202cecce1fcc442ebf673f62f34f89bbf01ea3a479","schema_version":"1.0","event_id":"sha256:3b7e590d82aea5dda7c0be202cecce1fcc442ebf673f62f34f89bbf01ea3a479"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KRC72H65ZGLC3MZPAT476UBBGZ/bundle.json","state_url":"https://pith.science/pith/KRC72H65ZGLC3MZPAT476UBBGZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KRC72H65ZGLC3MZPAT476UBBGZ/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":"2026-08-06T02:07:59Z","links":{"resolver":"https://pith.science/pith/KRC72H65ZGLC3MZPAT476UBBGZ","bundle":"https://pith.science/pith/KRC72H65ZGLC3MZPAT476UBBGZ/bundle.json","state":"https://pith.science/pith/KRC72H65ZGLC3MZPAT476UBBGZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KRC72H65ZGLC3MZPAT476UBBGZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:KRC72H65ZGLC3MZPAT476UBBGZ","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":"ce5c0c483b4dafc9df4079dfb4354a07e3c37cb9c78ec964fb4521cd065f10a5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2021-11-26T13:29:20Z","title_canon_sha256":"32302a15b7a5854cfc4a333a3d5d44125c70303d6dac7d463fcd3b0cfb8bfa8b"},"schema_version":"1.0","source":{"id":"2111.13488","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.13488","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"arxiv_version","alias_value":"2111.13488v1","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.13488","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"pith_short_12","alias_value":"KRC72H65ZGLC","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"pith_short_16","alias_value":"KRC72H65ZGLC3MZP","created_at":"2026-07-05T03:35:21Z"},{"alias_kind":"pith_short_8","alias_value":"KRC72H65","created_at":"2026-07-05T03:35:21Z"}],"graph_snapshots":[{"event_id":"sha256:3b7e590d82aea5dda7c0be202cecce1fcc442ebf673f62f34f89bbf01ea3a479","target":"graph","created_at":"2026-07-05T03:35:21Z","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/2111.13488/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on recent progress of our analysis of the nucleon sigma terms, as well as the singlet scalar, axial and tensor nucleon charges. These are determined employing the CLS gauge ensembles, which are generated using the L\\\"uscher-Weisz gluon action and the non-perturbatively improved Sheikholeslami-Wohlert fermion action with $N_{f}=2+1$ dynamical fermions. For the ensembles analysed thus far, the pion masses range from 200 MeV up to 410 MeV, and the lattice spacings take five values between 0.09~fm and 0.04~fm. We have employed a variety of methods to determine the relevant correlation fu","authors_text":"Daniel Jenkins, Gunnar Bali, Sara Collins","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2021-11-26T13:29:20Z","title":"Nucleon Charges and Sigma Terms from $N_{f}=2+1$ QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.13488","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":"sha256:3b713652f0f2b5bba2da4e4a5c6f291d7f083892b6dd2c319ca2d43ad0f94e92","target":"record","created_at":"2026-07-05T03:35:21Z","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":"ce5c0c483b4dafc9df4079dfb4354a07e3c37cb9c78ec964fb4521cd065f10a5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-lat","submitted_at":"2021-11-26T13:29:20Z","title_canon_sha256":"32302a15b7a5854cfc4a333a3d5d44125c70303d6dac7d463fcd3b0cfb8bfa8b"},"schema_version":"1.0","source":{"id":"2111.13488","kind":"arxiv","version":1}},"canonical_sha256":"5445fd1fddc9962db32f04f9ff5021366d40a093e409c394da8baa66f4e50a9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5445fd1fddc9962db32f04f9ff5021366d40a093e409c394da8baa66f4e50a9e","first_computed_at":"2026-07-05T03:35:21.897717Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:35:21.897717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uzGbTqVrITGuQWlikooxD4er4q0rqjpCgBLTpAV7HBM/xE2PqAbjXRLWI9/iSMD1BGMhRS9mJ1vOnnLngSQQBg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:35:21.898200Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.13488","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3b713652f0f2b5bba2da4e4a5c6f291d7f083892b6dd2c319ca2d43ad0f94e92","sha256:3b7e590d82aea5dda7c0be202cecce1fcc442ebf673f62f34f89bbf01ea3a479"],"state_sha256":"12c4613ef2c960a6da76f8088c4594050779780ad7434b72abd0403a500e539f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HKVOMnD2SiOC7PrREessCKutbZViAL5rg3a6NW894PjqqxJD4V2KzjWb7Nb9gOpwG5Q4D1XEdshKnO3oKVs1Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T02:07:59.176587Z","bundle_sha256":"b2251df48166945890eb3128af1594621a06d4811d48bc69d6955b5c0b7a4564"}}