{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:VTGPKUZEB52KIDCUEDK4ZWYHGY","short_pith_number":"pith:VTGPKUZE","canonical_record":{"source":{"id":"1706.00209","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-06-01T08:49:48Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b9ed526febf7d99e35522fc19d31df207c9b96c4f89a075e123c6018e83919c8","abstract_canon_sha256":"466c5a79c9b254da01a101e119c3b3c9e1933b989113891fa429b1931a45d866"},"schema_version":"1.0"},"canonical_sha256":"acccf553240f74a40c5420d5ccdb07361f82eac1e3db15054b85d1b9ac8b82ba","source":{"kind":"arxiv","id":"1706.00209","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00209","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00209v2","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00209","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"pith_short_12","alias_value":"VTGPKUZEB52K","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"pith_short_16","alias_value":"VTGPKUZEB52KIDCU","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"pith_short_8","alias_value":"VTGPKUZE","created_at":"2026-07-05T04:21:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:VTGPKUZEB52KIDCUEDK4ZWYHGY","target":"record","payload":{"canonical_record":{"source":{"id":"1706.00209","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-06-01T08:49:48Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b9ed526febf7d99e35522fc19d31df207c9b96c4f89a075e123c6018e83919c8","abstract_canon_sha256":"466c5a79c9b254da01a101e119c3b3c9e1933b989113891fa429b1931a45d866"},"schema_version":"1.0"},"canonical_sha256":"acccf553240f74a40c5420d5ccdb07361f82eac1e3db15054b85d1b9ac8b82ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:21:25.295984Z","signature_b64":"yEwKSFn5qrmwbiflU9qPz4aB2/zjT/sLizyFYw+aZ9pV4G8om4/Un5KRVTLJR/pvNzAog3pEm3+gBI/XzrU4Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"acccf553240f74a40c5420d5ccdb07361f82eac1e3db15054b85d1b9ac8b82ba","last_reissued_at":"2026-07-05T04:21:25.295478Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:21:25.295478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.00209","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:21:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q6lXtqBpttaFX0yyaa3aBYXDopEiX3E+LPmZz0j8MuyznaGP98QGsplTnflA4AB6gDJenrDNY4gL8LKU3b70CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:04:55.771236Z"},"content_sha256":"76c8b3054079900b8756588c7608994591660d0a70249c5a9b43d21307d81398","schema_version":"1.0","event_id":"sha256:76c8b3054079900b8756588c7608994591660d0a70249c5a9b43d21307d81398"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:VTGPKUZEB52KIDCUEDK4ZWYHGY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The ORGAN Experiment: An axion haloscope above 15 GHz","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Ben T. McAllister, Eugene N. Ivanov, Graeme Flower, Jeremy Bourhill, Justin Kruger, Maxim Goryachev, Michael E. Tobar","submitted_at":"2017-06-01T08:49:48Z","abstract_excerpt":"We present first results and future plans for the Oscillating Resonant Group AxioN (ORGAN) experiment, a microwave cavity axion haloscope situated in Perth, Western Australia designed to probe for high mass axions motivated by several theoretical models. The first stage focuses around 26.6 GHz in order to directly test a claimed result, which suggests axions exist at the corresponding mass of $110~\\mu$eV. Later stages will move to a wider scan range of 15-50 GHz ($60-210~\\mu $eV). We present the results of the pathfinding run, which sets a limit on $g_{a\\gamma\\gamma}$ of $2.02\\times 10^{-12} $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00209","kind":"arxiv","version":2},"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/1706.00209/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":"2026-07-05T04:21:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L1MtQXH7PScbZRKZ06KIJlyw+wkTpv/fv8cJrpGmDHdT10MecpnEx3TI6/oOrjf/2d0EjQEM/iMa6CWO343nDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T08:04:55.771740Z"},"content_sha256":"2e217467ef6feccf92c37f0c5461ac60085f8250b6a294d476b37902b256f289","schema_version":"1.0","event_id":"sha256:2e217467ef6feccf92c37f0c5461ac60085f8250b6a294d476b37902b256f289"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY/bundle.json","state_url":"https://pith.science/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY/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":"2026-08-07T08:04:55Z","links":{"resolver":"https://pith.science/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY","bundle":"https://pith.science/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY/bundle.json","state":"https://pith.science/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VTGPKUZEB52KIDCUEDK4ZWYHGY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:VTGPKUZEB52KIDCUEDK4ZWYHGY","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":"466c5a79c9b254da01a101e119c3b3c9e1933b989113891fa429b1931a45d866","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-06-01T08:49:48Z","title_canon_sha256":"b9ed526febf7d99e35522fc19d31df207c9b96c4f89a075e123c6018e83919c8"},"schema_version":"1.0","source":{"id":"1706.00209","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00209","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00209v2","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00209","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"pith_short_12","alias_value":"VTGPKUZEB52K","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"pith_short_16","alias_value":"VTGPKUZEB52KIDCU","created_at":"2026-07-05T04:21:25Z"},{"alias_kind":"pith_short_8","alias_value":"VTGPKUZE","created_at":"2026-07-05T04:21:25Z"}],"graph_snapshots":[{"event_id":"sha256:2e217467ef6feccf92c37f0c5461ac60085f8250b6a294d476b37902b256f289","target":"graph","created_at":"2026-07-05T04:21:25Z","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/1706.00209/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present first results and future plans for the Oscillating Resonant Group AxioN (ORGAN) experiment, a microwave cavity axion haloscope situated in Perth, Western Australia designed to probe for high mass axions motivated by several theoretical models. The first stage focuses around 26.6 GHz in order to directly test a claimed result, which suggests axions exist at the corresponding mass of $110~\\mu$eV. Later stages will move to a wider scan range of 15-50 GHz ($60-210~\\mu $eV). We present the results of the pathfinding run, which sets a limit on $g_{a\\gamma\\gamma}$ of $2.02\\times 10^{-12} $","authors_text":"Ben T. McAllister, Eugene N. Ivanov, Graeme Flower, Jeremy Bourhill, Justin Kruger, Maxim Goryachev, Michael E. Tobar","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-06-01T08:49:48Z","title":"The ORGAN Experiment: An axion haloscope above 15 GHz"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00209","kind":"arxiv","version":2},"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":"sha256:76c8b3054079900b8756588c7608994591660d0a70249c5a9b43d21307d81398","target":"record","created_at":"2026-07-05T04:21:25Z","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":"466c5a79c9b254da01a101e119c3b3c9e1933b989113891fa429b1931a45d866","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-06-01T08:49:48Z","title_canon_sha256":"b9ed526febf7d99e35522fc19d31df207c9b96c4f89a075e123c6018e83919c8"},"schema_version":"1.0","source":{"id":"1706.00209","kind":"arxiv","version":2}},"canonical_sha256":"acccf553240f74a40c5420d5ccdb07361f82eac1e3db15054b85d1b9ac8b82ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"acccf553240f74a40c5420d5ccdb07361f82eac1e3db15054b85d1b9ac8b82ba","first_computed_at":"2026-07-05T04:21:25.295478Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:21:25.295478Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yEwKSFn5qrmwbiflU9qPz4aB2/zjT/sLizyFYw+aZ9pV4G8om4/Un5KRVTLJR/pvNzAog3pEm3+gBI/XzrU4Aw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:21:25.295984Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.00209","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76c8b3054079900b8756588c7608994591660d0a70249c5a9b43d21307d81398","sha256:2e217467ef6feccf92c37f0c5461ac60085f8250b6a294d476b37902b256f289"],"state_sha256":"785d238de940f233e840a5d6c961341a8d67a4971931b4d3ef8352437e175704"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G175lBDl/TiMK/jF2dtwEpAWOm4J5f3P26+NhzAitHwR7/+/dthdhgJE2UsWLMkg0zp1V2pwRvOhH/uiR36aAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T08:04:55.777482Z","bundle_sha256":"addf6291fdb36c322bbc66d08facb947cd049963495bc4b2432dfb7768bdb2c1"}}