{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:6LV6TBC4DFBTZKQWU7TVCO2BFU","short_pith_number":"pith:6LV6TBC4","canonical_record":{"source":{"id":"1308.4138","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-19T20:00:02Z","cross_cats_sorted":["astro-ph.CO","hep-ex"],"title_canon_sha256":"a50908580d8753ac4d4687ba0538a55ce73b29856d371b0e7ff810fb4264d66b","abstract_canon_sha256":"aef63e2628e9a93b1bfecfd5ed65c28dfb6725389f90bc97974773dc23ec32a2"},"schema_version":"1.0"},"canonical_sha256":"f2ebe9845c19433caa16a7e7513b412d05eb3f89f5ac39f80a7821de7d1afee2","source":{"kind":"arxiv","id":"1308.4138","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4138","created_at":"2026-05-18T02:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4138v2","created_at":"2026-05-18T02:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4138","created_at":"2026-05-18T02:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"6LV6TBC4DFBT","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"6LV6TBC4DFBTZKQW","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"6LV6TBC4","created_at":"2026-05-18T12:27:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:6LV6TBC4DFBTZKQWU7TVCO2BFU","target":"record","payload":{"canonical_record":{"source":{"id":"1308.4138","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-19T20:00:02Z","cross_cats_sorted":["astro-ph.CO","hep-ex"],"title_canon_sha256":"a50908580d8753ac4d4687ba0538a55ce73b29856d371b0e7ff810fb4264d66b","abstract_canon_sha256":"aef63e2628e9a93b1bfecfd5ed65c28dfb6725389f90bc97974773dc23ec32a2"},"schema_version":"1.0"},"canonical_sha256":"f2ebe9845c19433caa16a7e7513b412d05eb3f89f5ac39f80a7821de7d1afee2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:56:44.060147Z","signature_b64":"SuMNBGvS09x/wNpvSKMnqCwI2PP6s+0nRg/noDjwTfKJfg6BqFjC8JogBpMDJ4NOYNdtAtdFHqqHG0A47WdSDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2ebe9845c19433caa16a7e7513b412d05eb3f89f5ac39f80a7821de7d1afee2","last_reissued_at":"2026-05-18T02:56:44.059450Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:56:44.059450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1308.4138","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":"2026-05-18T02:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jSl0qv9ytAvU1400r4QDlR+0trG1sIOCMyK6nyQK829kcPxctAwDz/Tm2SG/dWtXFtX7M3OsduPP37shVnOUDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T09:20:45.379078Z"},"content_sha256":"4e6dd9ede855968244a166cceba468737aaaa315a6bfcc47be3ed48fdd502f84","schema_version":"1.0","event_id":"sha256:4e6dd9ede855968244a166cceba468737aaaa315a6bfcc47be3ed48fdd502f84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:6LV6TBC4DFBTZKQWU7TVCO2BFU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"WIMP Dark Matter and Neutrino Mass from Peccei-Quinn Symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","hep-ex"],"primary_cat":"hep-ph","authors_text":"Basudeb Dasgupta (ICTP, Ernest Ma (UC Riverside), Koji Tsumura (Nagoya Univ.), Trieste)","submitted_at":"2013-08-19T20:00:02Z","abstract_excerpt":"The Peccei-Quinn anomalous global U(1)_{PQ} symmetry is important not only for solving the strong CP problem with a cosmologically relevant axion, but it may also be the origin of a residual Z_2 symmetry. This new symmetry may be responsible for a second component of dark matter composed of an absolutely stable Weakly Interacting Massive Particle, as well as for generating radiative neutrino mass. Two specific realizations of this idea are proposed. In these scenarios, dark matter detection is guaranteed at existing direct detection experiments or axion searches. Observable signals at the Larg"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4138","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":""},"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":"2026-05-18T02:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8snbf8DTO7Ods32H0xbcXWUY4qarGqINZVAbOn6hblduGQrBqxBbaxv0yuIupj9CAITM+VAO9gjP4iwBkdNBBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T09:20:45.379437Z"},"content_sha256":"34b049f7d77f6f0f09c187ee12cb772ae4dd50709d69a8eba2b6a89ff1a376fd","schema_version":"1.0","event_id":"sha256:34b049f7d77f6f0f09c187ee12cb772ae4dd50709d69a8eba2b6a89ff1a376fd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU/bundle.json","state_url":"https://pith.science/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU/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":"2026-06-01T09:20:45Z","links":{"resolver":"https://pith.science/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU","bundle":"https://pith.science/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU/bundle.json","state":"https://pith.science/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6LV6TBC4DFBTZKQWU7TVCO2BFU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:6LV6TBC4DFBTZKQWU7TVCO2BFU","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":"aef63e2628e9a93b1bfecfd5ed65c28dfb6725389f90bc97974773dc23ec32a2","cross_cats_sorted":["astro-ph.CO","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-19T20:00:02Z","title_canon_sha256":"a50908580d8753ac4d4687ba0538a55ce73b29856d371b0e7ff810fb4264d66b"},"schema_version":"1.0","source":{"id":"1308.4138","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4138","created_at":"2026-05-18T02:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4138v2","created_at":"2026-05-18T02:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4138","created_at":"2026-05-18T02:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"6LV6TBC4DFBT","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"6LV6TBC4DFBTZKQW","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"6LV6TBC4","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:34b049f7d77f6f0f09c187ee12cb772ae4dd50709d69a8eba2b6a89ff1a376fd","target":"graph","created_at":"2026-05-18T02:56:44Z","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":"The Peccei-Quinn anomalous global U(1)_{PQ} symmetry is important not only for solving the strong CP problem with a cosmologically relevant axion, but it may also be the origin of a residual Z_2 symmetry. This new symmetry may be responsible for a second component of dark matter composed of an absolutely stable Weakly Interacting Massive Particle, as well as for generating radiative neutrino mass. Two specific realizations of this idea are proposed. In these scenarios, dark matter detection is guaranteed at existing direct detection experiments or axion searches. Observable signals at the Larg","authors_text":"Basudeb Dasgupta (ICTP, Ernest Ma (UC Riverside), Koji Tsumura (Nagoya Univ.), Trieste)","cross_cats":["astro-ph.CO","hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-19T20:00:02Z","title":"WIMP Dark Matter and Neutrino Mass from Peccei-Quinn Symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4138","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":"sha256:4e6dd9ede855968244a166cceba468737aaaa315a6bfcc47be3ed48fdd502f84","target":"record","created_at":"2026-05-18T02:56:44Z","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":"aef63e2628e9a93b1bfecfd5ed65c28dfb6725389f90bc97974773dc23ec32a2","cross_cats_sorted":["astro-ph.CO","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-08-19T20:00:02Z","title_canon_sha256":"a50908580d8753ac4d4687ba0538a55ce73b29856d371b0e7ff810fb4264d66b"},"schema_version":"1.0","source":{"id":"1308.4138","kind":"arxiv","version":2}},"canonical_sha256":"f2ebe9845c19433caa16a7e7513b412d05eb3f89f5ac39f80a7821de7d1afee2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2ebe9845c19433caa16a7e7513b412d05eb3f89f5ac39f80a7821de7d1afee2","first_computed_at":"2026-05-18T02:56:44.059450Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:56:44.059450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SuMNBGvS09x/wNpvSKMnqCwI2PP6s+0nRg/noDjwTfKJfg6BqFjC8JogBpMDJ4NOYNdtAtdFHqqHG0A47WdSDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:56:44.060147Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4138","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e6dd9ede855968244a166cceba468737aaaa315a6bfcc47be3ed48fdd502f84","sha256:34b049f7d77f6f0f09c187ee12cb772ae4dd50709d69a8eba2b6a89ff1a376fd"],"state_sha256":"3f632be2d20d663846b577911c7a377d70de905604140b8365e7a0c25aff5505"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yd13f6KQ5cruz3SDsDbCi/GpdqjspHZo884vLIc4BwK+ncred/tETZg4YYTq/C/H2jfwebjw3T+QCz1V8YimDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T09:20:45.381430Z","bundle_sha256":"bd4ab906910e25b889a80959dd65355b2c1843d63736389c4eb761b05d1ef903"}}