{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:NO5432IW33XUWWEAVEYHVVKVBL","short_pith_number":"pith:NO5432IW","canonical_record":{"source":{"id":"0911.3373","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-11-17T19:07:11Z","cross_cats_sorted":[],"title_canon_sha256":"f8ee43bf1ed0dbe45277f8fb2c784908c4cdba8f577c7e8ce5d4f765b8741b30","abstract_canon_sha256":"ca9ce966fcae2ec172e4d5bdba5b3aa96f81e7710e7af003e8a73977de1a76d6"},"schema_version":"1.0"},"canonical_sha256":"6bbbcde916deef4b5880a9307ad5550ac04a2e177f724a583a40683a41f4e365","source":{"kind":"arxiv","id":"0911.3373","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.3373","created_at":"2026-05-18T04:37:10Z"},{"alias_kind":"arxiv_version","alias_value":"0911.3373v1","created_at":"2026-05-18T04:37:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.3373","created_at":"2026-05-18T04:37:10Z"},{"alias_kind":"pith_short_12","alias_value":"NO5432IW33XU","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"NO5432IW33XUWWEA","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"NO5432IW","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:NO5432IW33XUWWEAVEYHVVKVBL","target":"record","payload":{"canonical_record":{"source":{"id":"0911.3373","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-11-17T19:07:11Z","cross_cats_sorted":[],"title_canon_sha256":"f8ee43bf1ed0dbe45277f8fb2c784908c4cdba8f577c7e8ce5d4f765b8741b30","abstract_canon_sha256":"ca9ce966fcae2ec172e4d5bdba5b3aa96f81e7710e7af003e8a73977de1a76d6"},"schema_version":"1.0"},"canonical_sha256":"6bbbcde916deef4b5880a9307ad5550ac04a2e177f724a583a40683a41f4e365","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:37:10.549826Z","signature_b64":"H7IaGX1MP4y6M+TiRuV0rBLhDNMTKYpz8mgh5Pccvg0Vl+hR3kgGJrEYw7l6K7LRImb80TloqfS4UEPwt0xFBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6bbbcde916deef4b5880a9307ad5550ac04a2e177f724a583a40683a41f4e365","last_reissued_at":"2026-05-18T04:37:10.549249Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:37:10.549249Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0911.3373","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":"2026-05-18T04:37:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OtBpc6OfdN5lsiDh3/eFPlpzoRHQY4zSNqpTidFSYy3QBgUYsRQm64duld3MEtzcQHTqXa8GOw1Ir+PFguBcCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T11:01:34.026937Z"},"content_sha256":"da9916527d91c09fe68f2221a540bb4fe6a3cf9bbcbf3b31d3fc9e8679763d28","schema_version":"1.0","event_id":"sha256:da9916527d91c09fe68f2221a540bb4fe6a3cf9bbcbf3b31d3fc9e8679763d28"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:NO5432IW33XUWWEAVEYHVVKVBL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Balint Joo, Colin Morningstar, David G. Richards, Huey-Wen Lin, John M. Bulava, Justin Foley, K. Jimmy Juge, Michael J. Peardon, Nilmani Mathur, Ricky Wong, Robert G. Edwards, Saul Cohen, Sinead M. Ryan","submitted_at":"2009-11-17T19:07:11Z","abstract_excerpt":"We present progress made by the Hadron Spectrum Collaboration (HSC) in determining the tower of excited nucleon states using 2+1-flavor anisotropic clover lattices. The HSC has been investigating interpolating operators projected into irreducible representations of the cubic group in order to better calculate two-point correlators for nucleon spectroscopy; results are published for quenched and 2-flavor anisotropic Wilson lattices. In this work, we present the latest results using a new technique, distillation, which allows us to reach higher statistics than before. Future directions will be o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.3373","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:37:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OAF5W8JZxRb5LCqH9tSyEKy8tFQaW07ckBhyMZazoC2xth/f/CP0eEQAL8MQILo9QOsUp5nHpvLNYvQkRwD0Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T11:01:34.027273Z"},"content_sha256":"2454f74f56f92344f89d61db437e5ae30a9041c3af0abab330ae2ff4cdab5198","schema_version":"1.0","event_id":"sha256:2454f74f56f92344f89d61db437e5ae30a9041c3af0abab330ae2ff4cdab5198"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NO5432IW33XUWWEAVEYHVVKVBL/bundle.json","state_url":"https://pith.science/pith/NO5432IW33XUWWEAVEYHVVKVBL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NO5432IW33XUWWEAVEYHVVKVBL/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":"2026-06-09T11:01:34Z","links":{"resolver":"https://pith.science/pith/NO5432IW33XUWWEAVEYHVVKVBL","bundle":"https://pith.science/pith/NO5432IW33XUWWEAVEYHVVKVBL/bundle.json","state":"https://pith.science/pith/NO5432IW33XUWWEAVEYHVVKVBL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NO5432IW33XUWWEAVEYHVVKVBL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:NO5432IW33XUWWEAVEYHVVKVBL","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":"ca9ce966fcae2ec172e4d5bdba5b3aa96f81e7710e7af003e8a73977de1a76d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-11-17T19:07:11Z","title_canon_sha256":"f8ee43bf1ed0dbe45277f8fb2c784908c4cdba8f577c7e8ce5d4f765b8741b30"},"schema_version":"1.0","source":{"id":"0911.3373","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0911.3373","created_at":"2026-05-18T04:37:10Z"},{"alias_kind":"arxiv_version","alias_value":"0911.3373v1","created_at":"2026-05-18T04:37:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0911.3373","created_at":"2026-05-18T04:37:10Z"},{"alias_kind":"pith_short_12","alias_value":"NO5432IW33XU","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"NO5432IW33XUWWEA","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"NO5432IW","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:2454f74f56f92344f89d61db437e5ae30a9041c3af0abab330ae2ff4cdab5198","target":"graph","created_at":"2026-05-18T04:37:10Z","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 present progress made by the Hadron Spectrum Collaboration (HSC) in determining the tower of excited nucleon states using 2+1-flavor anisotropic clover lattices. The HSC has been investigating interpolating operators projected into irreducible representations of the cubic group in order to better calculate two-point correlators for nucleon spectroscopy; results are published for quenched and 2-flavor anisotropic Wilson lattices. In this work, we present the latest results using a new technique, distillation, which allows us to reach higher statistics than before. Future directions will be o","authors_text":"Balint Joo, Colin Morningstar, David G. Richards, Huey-Wen Lin, John M. Bulava, Justin Foley, K. Jimmy Juge, Michael J. Peardon, Nilmani Mathur, Ricky Wong, Robert G. Edwards, Saul Cohen, Sinead M. Ryan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-11-17T19:07:11Z","title":"Excited-Nucleon Spectroscopy with 2+1 Fermion Flavors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.3373","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:da9916527d91c09fe68f2221a540bb4fe6a3cf9bbcbf3b31d3fc9e8679763d28","target":"record","created_at":"2026-05-18T04:37:10Z","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":"ca9ce966fcae2ec172e4d5bdba5b3aa96f81e7710e7af003e8a73977de1a76d6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-11-17T19:07:11Z","title_canon_sha256":"f8ee43bf1ed0dbe45277f8fb2c784908c4cdba8f577c7e8ce5d4f765b8741b30"},"schema_version":"1.0","source":{"id":"0911.3373","kind":"arxiv","version":1}},"canonical_sha256":"6bbbcde916deef4b5880a9307ad5550ac04a2e177f724a583a40683a41f4e365","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6bbbcde916deef4b5880a9307ad5550ac04a2e177f724a583a40683a41f4e365","first_computed_at":"2026-05-18T04:37:10.549249Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:37:10.549249Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"H7IaGX1MP4y6M+TiRuV0rBLhDNMTKYpz8mgh5Pccvg0Vl+hR3kgGJrEYw7l6K7LRImb80TloqfS4UEPwt0xFBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:37:10.549826Z","signed_message":"canonical_sha256_bytes"},"source_id":"0911.3373","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:da9916527d91c09fe68f2221a540bb4fe6a3cf9bbcbf3b31d3fc9e8679763d28","sha256:2454f74f56f92344f89d61db437e5ae30a9041c3af0abab330ae2ff4cdab5198"],"state_sha256":"8eb73f631718a560936e44eb5ce830fc0d961cfc7bf4a0e665778b43332978c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"82B50aIJtZ6SbSn3Mmdbe1gsJPO9cTENRLZiXMZHhQPmNk4KLjuSTrhjTgZsW8Spx/ooyy/qzNGBQiuIWUKlAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T11:01:34.029114Z","bundle_sha256":"47e201cf31520751d5e968a44d0b743b4a19c9a755d411281afab6e33a00103f"}}