{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:BIEAZLFOHFHVT7Z36VNNJ7W3OS","short_pith_number":"pith:BIEAZLFO","canonical_record":{"source":{"id":"1103.5334","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-03-28T11:52:32Z","cross_cats_sorted":[],"title_canon_sha256":"3f960ecd39a095274f3e8ef177f4277f63722d2dc2a27cf95bd435cf1d4b65f0","abstract_canon_sha256":"9c8bb91b004d0cfd454f31ecd906a0be6b452d7a9d04bd319b8f35c75f9dbfd5"},"schema_version":"1.0"},"canonical_sha256":"0a080cacae394f59ff3bf55ad4fedb74a7f17530c9ac324eca6289b5a438ec3b","source":{"kind":"arxiv","id":"1103.5334","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5334","created_at":"2026-05-18T02:22:11Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5334v3","created_at":"2026-05-18T02:22:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5334","created_at":"2026-05-18T02:22:11Z"},{"alias_kind":"pith_short_12","alias_value":"BIEAZLFOHFHV","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BIEAZLFOHFHVT7Z3","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BIEAZLFO","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:BIEAZLFOHFHVT7Z36VNNJ7W3OS","target":"record","payload":{"canonical_record":{"source":{"id":"1103.5334","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-03-28T11:52:32Z","cross_cats_sorted":[],"title_canon_sha256":"3f960ecd39a095274f3e8ef177f4277f63722d2dc2a27cf95bd435cf1d4b65f0","abstract_canon_sha256":"9c8bb91b004d0cfd454f31ecd906a0be6b452d7a9d04bd319b8f35c75f9dbfd5"},"schema_version":"1.0"},"canonical_sha256":"0a080cacae394f59ff3bf55ad4fedb74a7f17530c9ac324eca6289b5a438ec3b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:22:11.593610Z","signature_b64":"RKcJ/VVYzYGpG6n5UlvfgSv/T9Gjs2zJAG0MzZMbN32jp7Eo6gOdYZcXmRVqxWmkX3lXJsnpFs9NOmnmb1yEDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a080cacae394f59ff3bf55ad4fedb74a7f17530c9ac324eca6289b5a438ec3b","last_reissued_at":"2026-05-18T02:22:11.593094Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:22:11.593094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.5334","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:22:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I5cax6qpTtPIuZUJO+1TJv1qfsjHL5ZEXkxCm5/QC6Hb8wm+rrKdOYX74wf30Vg0h1mnbzN9peXjbQM0u+z8Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:01:19.532872Z"},"content_sha256":"0a38cde1f0f48fa1d90aeb2314aa41f40c662038414d2e7ace719665123c0ed4","schema_version":"1.0","event_id":"sha256:0a38cde1f0f48fa1d90aeb2314aa41f40c662038414d2e7ace719665123c0ed4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:BIEAZLFOHFHVT7Z36VNNJ7W3OS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards a new generation axion helioscope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A. Dudarev, A. Rodriguez, A. Tomas, B. Lakic, D. H. H. Hoffmann, E. Ferrer-Ribas, F. J. Iguaz, F. T. Avignone, G. Fanourakis, G. Luzon, G. Raffelt, H. Gomez, H. Ten Kate, I. Giomataris, I. G. Irastorza, I. Shilon, J. A. Garcia, J. A. Villar, J. Galan, J. M. Carmona, J. Redondo, J. Ruz, J. Vogel, K. Jakovcic, K. van Bibber, K. Zioutas, L. Walckiers, M. Davenport, M. Krcmar, M. Pivovaroff, S. Caspi, S. Russenschuck, S. Troitsky, T. Dafni, T. Geralis, T. Papaevangelou","submitted_at":"2011-03-28T11:52:32Z","abstract_excerpt":"We study the feasibility of a new generation axion helioscope, the most ambitious and promising detector of solar axions to date. We show that large improvements in magnetic field volume, x-ray focusing optics and detector backgrounds are possible beyond those achieved in the CERN Axion Solar Telescope (CAST). For hadronic models, a sensitivity to the axion-photon coupling of $\\gagamma\\gtrsim {\\rm few} \\times 10^{-12}$ GeV$^{-1}$ is conceivable, 1--1.5 orders of magnitude beyond the CAST sensitivity. If axions also couple to electrons, the Sun produces a larger flux for the same value of the P"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5334","kind":"arxiv","version":3},"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":"2026-05-18T02:22:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iIbhc2QojrvfIYjmfjAuza8o8OyO0vyUHEmYQnHlUI5Mm/mz0dSCyug60iW8uWQGJ6AAE2KMcCTExH3yb4XLDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T21:01:19.533559Z"},"content_sha256":"d978a13c9ef631f8bd11a44a62196365be6e3c8df5685a4678d32e1841fae85f","schema_version":"1.0","event_id":"sha256:d978a13c9ef631f8bd11a44a62196365be6e3c8df5685a4678d32e1841fae85f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS/bundle.json","state_url":"https://pith.science/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS/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":"2026-05-25T21:01:19Z","links":{"resolver":"https://pith.science/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS","bundle":"https://pith.science/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS/bundle.json","state":"https://pith.science/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BIEAZLFOHFHVT7Z36VNNJ7W3OS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:BIEAZLFOHFHVT7Z36VNNJ7W3OS","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":"9c8bb91b004d0cfd454f31ecd906a0be6b452d7a9d04bd319b8f35c75f9dbfd5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-03-28T11:52:32Z","title_canon_sha256":"3f960ecd39a095274f3e8ef177f4277f63722d2dc2a27cf95bd435cf1d4b65f0"},"schema_version":"1.0","source":{"id":"1103.5334","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5334","created_at":"2026-05-18T02:22:11Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5334v3","created_at":"2026-05-18T02:22:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5334","created_at":"2026-05-18T02:22:11Z"},{"alias_kind":"pith_short_12","alias_value":"BIEAZLFOHFHV","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BIEAZLFOHFHVT7Z3","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BIEAZLFO","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:d978a13c9ef631f8bd11a44a62196365be6e3c8df5685a4678d32e1841fae85f","target":"graph","created_at":"2026-05-18T02:22:11Z","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 study the feasibility of a new generation axion helioscope, the most ambitious and promising detector of solar axions to date. We show that large improvements in magnetic field volume, x-ray focusing optics and detector backgrounds are possible beyond those achieved in the CERN Axion Solar Telescope (CAST). For hadronic models, a sensitivity to the axion-photon coupling of $\\gagamma\\gtrsim {\\rm few} \\times 10^{-12}$ GeV$^{-1}$ is conceivable, 1--1.5 orders of magnitude beyond the CAST sensitivity. If axions also couple to electrons, the Sun produces a larger flux for the same value of the P","authors_text":"A. Dudarev, A. Rodriguez, A. Tomas, B. Lakic, D. H. H. Hoffmann, E. Ferrer-Ribas, F. J. Iguaz, F. T. Avignone, G. Fanourakis, G. Luzon, G. Raffelt, H. Gomez, H. Ten Kate, I. Giomataris, I. G. Irastorza, I. Shilon, J. A. Garcia, J. A. Villar, J. Galan, J. M. Carmona, J. Redondo, J. Ruz, J. Vogel, K. Jakovcic, K. van Bibber, K. Zioutas, L. Walckiers, M. Davenport, M. Krcmar, M. Pivovaroff, S. Caspi, S. Russenschuck, S. Troitsky, T. Dafni, T. Geralis, T. Papaevangelou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-03-28T11:52:32Z","title":"Towards a new generation axion helioscope"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5334","kind":"arxiv","version":3},"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":"sha256:0a38cde1f0f48fa1d90aeb2314aa41f40c662038414d2e7ace719665123c0ed4","target":"record","created_at":"2026-05-18T02:22:11Z","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":"9c8bb91b004d0cfd454f31ecd906a0be6b452d7a9d04bd319b8f35c75f9dbfd5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-03-28T11:52:32Z","title_canon_sha256":"3f960ecd39a095274f3e8ef177f4277f63722d2dc2a27cf95bd435cf1d4b65f0"},"schema_version":"1.0","source":{"id":"1103.5334","kind":"arxiv","version":3}},"canonical_sha256":"0a080cacae394f59ff3bf55ad4fedb74a7f17530c9ac324eca6289b5a438ec3b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0a080cacae394f59ff3bf55ad4fedb74a7f17530c9ac324eca6289b5a438ec3b","first_computed_at":"2026-05-18T02:22:11.593094Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:22:11.593094Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RKcJ/VVYzYGpG6n5UlvfgSv/T9Gjs2zJAG0MzZMbN32jp7Eo6gOdYZcXmRVqxWmkX3lXJsnpFs9NOmnmb1yEDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:22:11.593610Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.5334","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a38cde1f0f48fa1d90aeb2314aa41f40c662038414d2e7ace719665123c0ed4","sha256:d978a13c9ef631f8bd11a44a62196365be6e3c8df5685a4678d32e1841fae85f"],"state_sha256":"eb1708419a483b33324fdd69595dff5a03bc4f4319971e709994d9898035d438"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kkBDDZnaZNL2EM8AaJejcCGMZce+TiWWv4nRWfuN+b1IRfPfP2pvOXzksAi32fnx1e0IllVVtgfVtVJZIqiuDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T21:01:19.537087Z","bundle_sha256":"bb0bf72ff7dcfeca99db15a41fe8931d8529cc75822a0d3aa7fc4feb1a16d1d1"}}