{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:HXIZJBIMYK2MFXRYII765HJ47U","short_pith_number":"pith:HXIZJBIM","canonical_record":{"source":{"id":"nucl-th/0106045","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-20T08:50:30Z","cross_cats_sorted":[],"title_canon_sha256":"36d1dfdeaf40023f3495c395b32110bfdc8e6aaf032c5b8443e85319c42b5590","abstract_canon_sha256":"0c3c9abdfe5ba46267a8a089d54be785302294db4bf5357230bcc664092abbba"},"schema_version":"1.0"},"canonical_sha256":"3dd194850cc2b4c2de38423fee9d3cfd15203dc06c786e9a5c36390f772ba22e","source":{"kind":"arxiv","id":"nucl-th/0106045","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0106045","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0106045v1","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0106045","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"pith_short_12","alias_value":"HXIZJBIMYK2M","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"HXIZJBIMYK2MFXRY","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"HXIZJBIM","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:HXIZJBIMYK2MFXRYII765HJ47U","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0106045","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-20T08:50:30Z","cross_cats_sorted":[],"title_canon_sha256":"36d1dfdeaf40023f3495c395b32110bfdc8e6aaf032c5b8443e85319c42b5590","abstract_canon_sha256":"0c3c9abdfe5ba46267a8a089d54be785302294db4bf5357230bcc664092abbba"},"schema_version":"1.0"},"canonical_sha256":"3dd194850cc2b4c2de38423fee9d3cfd15203dc06c786e9a5c36390f772ba22e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:07.527147Z","signature_b64":"zGm2Yr8JKNp/X+PpIeZI++7VZWxBa24Z74AYtaqGxJX47gFdToIVYOIjf5cdT/y5ms8Kwp1rGOyh2Hy9fUgCAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3dd194850cc2b4c2de38423fee9d3cfd15203dc06c786e9a5c36390f772ba22e","last_reissued_at":"2026-05-18T00:37:07.526471Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:07.526471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0106045","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":"2026-05-18T00:37:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eWI3fVFtA6Gt/Nm2jbM+MFSrj4GIs2e6c5dQNEjAjSc7eyuPRnYOvceSx/YMH8XC9LUO9bc+KGCtTIfjS70gCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T08:32:54.183587Z"},"content_sha256":"3042792e8ebe3f02bf186ba8c00e7823c06fa26b04b7d01c2865999b375dab5b","schema_version":"1.0","event_id":"sha256:3042792e8ebe3f02bf186ba8c00e7823c06fa26b04b7d01c2865999b375dab5b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:HXIZJBIMYK2MFXRYII765HJ47U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multipole analysis for pion photoproduction with MAID and a dynamical models","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"D. Drechsel, L. Tiator, S. N. Yang, S. S. Kamalov","submitted_at":"2001-06-20T08:50:30Z","abstract_excerpt":"Results of new analysis of pion photoproduction data obtained with Dynamical and MAID models are presented"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0106045","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":"2026-05-18T00:37:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UUCmKes1hj3YN+NvoPFkbK0IxNVUGS36u7YY4xL38oqe9kfsatppbw/lNd9ZE6K8qppuEpuYzIlivjy5L7+qBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T08:32:54.184231Z"},"content_sha256":"06bed4835af2f66ccf31dd1a7e537b89460a5df31eb7cfcb7bd2346018a1f19a","schema_version":"1.0","event_id":"sha256:06bed4835af2f66ccf31dd1a7e537b89460a5df31eb7cfcb7bd2346018a1f19a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HXIZJBIMYK2MFXRYII765HJ47U/bundle.json","state_url":"https://pith.science/pith/HXIZJBIMYK2MFXRYII765HJ47U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HXIZJBIMYK2MFXRYII765HJ47U/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":"2026-05-26T08:32:54Z","links":{"resolver":"https://pith.science/pith/HXIZJBIMYK2MFXRYII765HJ47U","bundle":"https://pith.science/pith/HXIZJBIMYK2MFXRYII765HJ47U/bundle.json","state":"https://pith.science/pith/HXIZJBIMYK2MFXRYII765HJ47U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HXIZJBIMYK2MFXRYII765HJ47U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:HXIZJBIMYK2MFXRYII765HJ47U","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":"0c3c9abdfe5ba46267a8a089d54be785302294db4bf5357230bcc664092abbba","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-20T08:50:30Z","title_canon_sha256":"36d1dfdeaf40023f3495c395b32110bfdc8e6aaf032c5b8443e85319c42b5590"},"schema_version":"1.0","source":{"id":"nucl-th/0106045","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0106045","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0106045v1","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0106045","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"pith_short_12","alias_value":"HXIZJBIMYK2M","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"HXIZJBIMYK2MFXRY","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"HXIZJBIM","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:06bed4835af2f66ccf31dd1a7e537b89460a5df31eb7cfcb7bd2346018a1f19a","target":"graph","created_at":"2026-05-18T00:37:07Z","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":"Results of new analysis of pion photoproduction data obtained with Dynamical and MAID models are presented","authors_text":"D. Drechsel, L. Tiator, S. N. Yang, S. S. Kamalov","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2001-06-20T08:50:30Z","title":"Multipole analysis for pion photoproduction with MAID and a dynamical models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0106045","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":"sha256:3042792e8ebe3f02bf186ba8c00e7823c06fa26b04b7d01c2865999b375dab5b","target":"record","created_at":"2026-05-18T00:37:07Z","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":"0c3c9abdfe5ba46267a8a089d54be785302294db4bf5357230bcc664092abbba","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2001-06-20T08:50:30Z","title_canon_sha256":"36d1dfdeaf40023f3495c395b32110bfdc8e6aaf032c5b8443e85319c42b5590"},"schema_version":"1.0","source":{"id":"nucl-th/0106045","kind":"arxiv","version":1}},"canonical_sha256":"3dd194850cc2b4c2de38423fee9d3cfd15203dc06c786e9a5c36390f772ba22e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3dd194850cc2b4c2de38423fee9d3cfd15203dc06c786e9a5c36390f772ba22e","first_computed_at":"2026-05-18T00:37:07.526471Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:07.526471Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zGm2Yr8JKNp/X+PpIeZI++7VZWxBa24Z74AYtaqGxJX47gFdToIVYOIjf5cdT/y5ms8Kwp1rGOyh2Hy9fUgCAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:07.527147Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0106045","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3042792e8ebe3f02bf186ba8c00e7823c06fa26b04b7d01c2865999b375dab5b","sha256:06bed4835af2f66ccf31dd1a7e537b89460a5df31eb7cfcb7bd2346018a1f19a"],"state_sha256":"adde03c5c4769276c50de6ad2710937ad4000baa4d4e4f0afa7ad086dceecbe7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l1k/Ha7ctBHuCQ8HGYuXN0rZ2flJPjIGIcFTet1csGa89CodyEfaiieLPdjDqfR5Igj9wDbQ9k1Tx40MWGTiBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T08:32:54.187799Z","bundle_sha256":"e8fbab3488b0f2ae149503b7d2dee8115e2984776c9e4b470e1acee29ed08fb4"}}