{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:FI2ESOBMHEYKLTF6JEQO245X3A","short_pith_number":"pith:FI2ESOBM","canonical_record":{"source":{"id":"hep-ex/0606042","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2006-06-19T19:25:00Z","cross_cats_sorted":[],"title_canon_sha256":"3e103683286189cff9447c2ca9a35b68fd12864225aa4f3edbb1738670e54a7b","abstract_canon_sha256":"c8626be4433d37cc574e1ad07d158ea193888e7255001e7db3219b1218c4dfb2"},"schema_version":"1.0"},"canonical_sha256":"2a3449382c3930a5ccbe4920ed73b7d801c576136608d8d877f085fec8666f97","source":{"kind":"arxiv","id":"hep-ex/0606042","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0606042","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0606042v1","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0606042","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"pith_short_12","alias_value":"FI2ESOBMHEYK","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"pith_short_16","alias_value":"FI2ESOBMHEYKLTF6","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"pith_short_8","alias_value":"FI2ESOBM","created_at":"2026-07-04T17:25:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:FI2ESOBMHEYKLTF6JEQO245X3A","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0606042","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2006-06-19T19:25:00Z","cross_cats_sorted":[],"title_canon_sha256":"3e103683286189cff9447c2ca9a35b68fd12864225aa4f3edbb1738670e54a7b","abstract_canon_sha256":"c8626be4433d37cc574e1ad07d158ea193888e7255001e7db3219b1218c4dfb2"},"schema_version":"1.0"},"canonical_sha256":"2a3449382c3930a5ccbe4920ed73b7d801c576136608d8d877f085fec8666f97","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:25:21.053154Z","signature_b64":"vZU7AZEL0WVL1VhXMo5/ulueLnUK+71BmU5qvVuVlbeDhHoWrikoSLmgHRXLdiUt87Cy9AD/poVpikIj6fElAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2a3449382c3930a5ccbe4920ed73b7d801c576136608d8d877f085fec8666f97","last_reissued_at":"2026-07-04T17:25:21.052736Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:25:21.052736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0606042","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":"2026-07-04T17:25:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1DzW0teU8YtSH0LVrifoMZaKKapUem0FZ0mLoZpoJ8Tne9hiUu0V9q1PRrgc4etjXfYSBzf7CnmI1POZrmfjBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:20:47.105040Z"},"content_sha256":"39695316a08f48844b61f8760fea84bda1bfa66c352d5c10ba7f3eba6a3d3c91","schema_version":"1.0","event_id":"sha256:39695316a08f48844b61f8760fea84bda1bfa66c352d5c10ba7f3eba6a3d3c91"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:FI2ESOBMHEYKLTF6JEQO245X3A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of the N to Delta(1232) Transition at High Momentum Transfer by pi0 Electroproduction","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"I. Aznauryan, K. Joo, L.C. Smith, M. Ungaro, P. Stoler, the CLAS Collaboration, V.D. Burkert","submitted_at":"2006-06-19T19:25:00Z","abstract_excerpt":"We report a new measurement of the exclusive electroproduction reaction gamma* p -> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 dependence of the magnetic (M1+), electric (E1+) and scalar (S1+) multipoles in the N to Delta transition. 9000 differential cross section data points cover W from threshold to 1.4 eV/c2, 4pi center-of-mass solid angle, and Q2 from 3 to 6 GeV2/c2, the highest yet achieved. It is found that the magnetic form factor G*M decreases with Q2 more steeply than the proton magnetic form factor, the ratio E1+/M1+ is small and n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0606042","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/hep-ex/0606042/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":"2026-07-04T17:25:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/DyBeXMHTUnlGRWjTzStmJAj5h8hMWM7LmPN47uNBaqwT5cvUiZF9XrWAAqZj2E4kjcSnm0cz34d9nYgB9+aAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:20:47.105815Z"},"content_sha256":"f6a14bf520cad2a250b7264fc02c44ce706a0e031b096a8896987208ff9a12b0","schema_version":"1.0","event_id":"sha256:f6a14bf520cad2a250b7264fc02c44ce706a0e031b096a8896987208ff9a12b0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FI2ESOBMHEYKLTF6JEQO245X3A/bundle.json","state_url":"https://pith.science/pith/FI2ESOBMHEYKLTF6JEQO245X3A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FI2ESOBMHEYKLTF6JEQO245X3A/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":"2026-08-04T07:20:47Z","links":{"resolver":"https://pith.science/pith/FI2ESOBMHEYKLTF6JEQO245X3A","bundle":"https://pith.science/pith/FI2ESOBMHEYKLTF6JEQO245X3A/bundle.json","state":"https://pith.science/pith/FI2ESOBMHEYKLTF6JEQO245X3A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FI2ESOBMHEYKLTF6JEQO245X3A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:FI2ESOBMHEYKLTF6JEQO245X3A","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":"c8626be4433d37cc574e1ad07d158ea193888e7255001e7db3219b1218c4dfb2","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2006-06-19T19:25:00Z","title_canon_sha256":"3e103683286189cff9447c2ca9a35b68fd12864225aa4f3edbb1738670e54a7b"},"schema_version":"1.0","source":{"id":"hep-ex/0606042","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0606042","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0606042v1","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0606042","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"pith_short_12","alias_value":"FI2ESOBMHEYK","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"pith_short_16","alias_value":"FI2ESOBMHEYKLTF6","created_at":"2026-07-04T17:25:21Z"},{"alias_kind":"pith_short_8","alias_value":"FI2ESOBM","created_at":"2026-07-04T17:25:21Z"}],"graph_snapshots":[{"event_id":"sha256:f6a14bf520cad2a250b7264fc02c44ce706a0e031b096a8896987208ff9a12b0","target":"graph","created_at":"2026-07-04T17:25:21Z","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/hep-ex/0606042/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report a new measurement of the exclusive electroproduction reaction gamma* p -> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 dependence of the magnetic (M1+), electric (E1+) and scalar (S1+) multipoles in the N to Delta transition. 9000 differential cross section data points cover W from threshold to 1.4 eV/c2, 4pi center-of-mass solid angle, and Q2 from 3 to 6 GeV2/c2, the highest yet achieved. It is found that the magnetic form factor G*M decreases with Q2 more steeply than the proton magnetic form factor, the ratio E1+/M1+ is small and n","authors_text":"I. Aznauryan, K. Joo, L.C. Smith, M. Ungaro, P. Stoler, the CLAS Collaboration, V.D. Burkert","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2006-06-19T19:25:00Z","title":"Measurement of the N to Delta(1232) Transition at High Momentum Transfer by pi0 Electroproduction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0606042","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":"sha256:39695316a08f48844b61f8760fea84bda1bfa66c352d5c10ba7f3eba6a3d3c91","target":"record","created_at":"2026-07-04T17:25:21Z","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":"c8626be4433d37cc574e1ad07d158ea193888e7255001e7db3219b1218c4dfb2","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2006-06-19T19:25:00Z","title_canon_sha256":"3e103683286189cff9447c2ca9a35b68fd12864225aa4f3edbb1738670e54a7b"},"schema_version":"1.0","source":{"id":"hep-ex/0606042","kind":"arxiv","version":1}},"canonical_sha256":"2a3449382c3930a5ccbe4920ed73b7d801c576136608d8d877f085fec8666f97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2a3449382c3930a5ccbe4920ed73b7d801c576136608d8d877f085fec8666f97","first_computed_at":"2026-07-04T17:25:21.052736Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:25:21.052736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vZU7AZEL0WVL1VhXMo5/ulueLnUK+71BmU5qvVuVlbeDhHoWrikoSLmgHRXLdiUt87Cy9AD/poVpikIj6fElAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T17:25:21.053154Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0606042","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39695316a08f48844b61f8760fea84bda1bfa66c352d5c10ba7f3eba6a3d3c91","sha256:f6a14bf520cad2a250b7264fc02c44ce706a0e031b096a8896987208ff9a12b0"],"state_sha256":"e6b2270d32ea963cc9eef79267409d3427fea15410972291d78e308f495b618e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PvuxedF7lwgvTCIDfUzxSEEw1K8uTlEAXcWbwsc0xcg7Oh1h4M6R3HmXMLum9GPNGg0A6NTGrUvOpLnrH9SiAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T07:20:47.109565Z","bundle_sha256":"c998d63c2ca6bce80a90655b7123a02a2de8eccb7674f4887eb38893a4da9d20"}}