{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:YMKVVPFIJ7UKCIH2YTKCP4L3YD","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":"d3554e323ebd1996920101643f92c2cf26a747685cd9b061fb4dc900edfd870b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-lat","submitted_at":"2013-11-27T17:04:52Z","title_canon_sha256":"b9e3b423e1397ca23981eec369aca0fe4f90aaa6b41b4002c10a494d24ff96e7"},"schema_version":"1.0","source":{"id":"1311.7041","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.7041","created_at":"2026-05-18T03:06:04Z"},{"alias_kind":"arxiv_version","alias_value":"1311.7041v1","created_at":"2026-05-18T03:06:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.7041","created_at":"2026-05-18T03:06:04Z"},{"alias_kind":"pith_short_12","alias_value":"YMKVVPFIJ7UK","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YMKVVPFIJ7UKCIH2","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YMKVVPFI","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:f076b08e284c9dadc9f423bc6c63bf5cff3d1cebbe61473d9f4cd8c6b1631265","target":"graph","created_at":"2026-05-18T03:06:04Z","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 report on our on-going study of the lower moments of iso-vector polarised and unpolarised structure functions, $g_A$ and $\\langle x\\rangle_{u-d}$, respectively, and the iso-vector scalar and tensor charge, for $N_f=2$ non-perturbatively improved clover fermions. With pion masses which go down to about 150 MeV, we  investigate finite volume effects and excited state contributions.","authors_text":"A. Sch\\\"afer, A. Sternbeck, B. Gl\\\"a{\\ss}le, G. S. Bali, J. Najjar, M. G\\\"ockeler, R. R\\\"odl, R. Schiel, S. Collins, W. S\\\"oldner","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-lat","submitted_at":"2013-11-27T17:04:52Z","title":"Moments of structure functions for $N_f=2$ near the physical point"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.7041","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:f601c986acfb03d96f8919704d456cac6d85e07caf16a381a0d00171e204cbee","target":"record","created_at":"2026-05-18T03:06:04Z","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":"d3554e323ebd1996920101643f92c2cf26a747685cd9b061fb4dc900edfd870b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-lat","submitted_at":"2013-11-27T17:04:52Z","title_canon_sha256":"b9e3b423e1397ca23981eec369aca0fe4f90aaa6b41b4002c10a494d24ff96e7"},"schema_version":"1.0","source":{"id":"1311.7041","kind":"arxiv","version":1}},"canonical_sha256":"c3155abca84fe8a120fac4d427f17bc0ee18647a32848520bb0ed79c9ad6b4e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c3155abca84fe8a120fac4d427f17bc0ee18647a32848520bb0ed79c9ad6b4e1","first_computed_at":"2026-05-18T03:06:04.284823Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:06:04.284823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0qR+pPGiYXUg2YPT7pFa6Vr0wx4zpHLeWhbZCMzD/xluTLcGfzsb1Ajcav+/aMl69G/feRe/GKsFEWCEsf4DBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:06:04.285384Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.7041","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f601c986acfb03d96f8919704d456cac6d85e07caf16a381a0d00171e204cbee","sha256:f076b08e284c9dadc9f423bc6c63bf5cff3d1cebbe61473d9f4cd8c6b1631265"],"state_sha256":"3ea610237df055a7d6078a5f4940c27cd8d0ec29250e51a9d5d601ce102b1f0d"}