{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:BWVFFCDS47E2R7KGV6P26XJ6OK","short_pith_number":"pith:BWVFFCDS","canonical_record":{"source":{"id":"astro-ph/0201097","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2002-01-07T19:11:58Z","cross_cats_sorted":[],"title_canon_sha256":"48538cd1eb2cd8a88d4b80d25a240b7c5c389e6b38983ca07a0dfc51ae1912b4","abstract_canon_sha256":"e814ac809878f035b8e4ad1a15a1bd7bb800a5a2fbe8c95d135255fad2d6abd9"},"schema_version":"1.0"},"canonical_sha256":"0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537","source":{"kind":"arxiv","id":"astro-ph/0201097","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0201097","created_at":"2026-05-18T01:40:43Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0201097v2","created_at":"2026-05-18T01:40:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0201097","created_at":"2026-05-18T01:40:43Z"},{"alias_kind":"pith_short_12","alias_value":"BWVFFCDS47E2","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"BWVFFCDS47E2R7KG","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"BWVFFCDS","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:BWVFFCDS47E2R7KGV6P26XJ6OK","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0201097","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2002-01-07T19:11:58Z","cross_cats_sorted":[],"title_canon_sha256":"48538cd1eb2cd8a88d4b80d25a240b7c5c389e6b38983ca07a0dfc51ae1912b4","abstract_canon_sha256":"e814ac809878f035b8e4ad1a15a1bd7bb800a5a2fbe8c95d135255fad2d6abd9"},"schema_version":"1.0"},"canonical_sha256":"0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:43.454005Z","signature_b64":"YRF3d47pAJO1J8y83t8SqnT78BqCKVLQTa/kQKLGiYMMHQVDtwKdRKQbNYqWHmpApJNCyS5ZcizU+DhH7D73AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537","last_reissued_at":"2026-05-18T01:40:43.453197Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:43.453197Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0201097","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":"2026-05-18T01:40:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AUKLpny/2T8KLz/XE+yZV0aG212jBx4zriYaDj+O8Mq0+Fjd0opYSQeOXhCKM2IVn7frT9Tw3k0jRijd5E2xCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:14:51.206399Z"},"content_sha256":"06256ddd70e9e093ac2f6bdaabeaf3ea03db2f0a5200488a2c40fa8da873b001","schema_version":"1.0","event_id":"sha256:06256ddd70e9e093ac2f6bdaabeaf3ea03db2f0a5200488a2c40fa8da873b001"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:BWVFFCDS47E2R7KGV6P26XJ6OK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for Supersymmetric Dark Matter with Superfluid He3 (MACHe3)","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(2) CRTBT Grenoble), D. Santos (1), E. Collin (2), F. Mayet (1), H. Godfrin (2) ((1) ISN Grenoble, Yu. M. Bunkov (2)","submitted_at":"2002-01-07T19:11:58Z","abstract_excerpt":"MACHe3 (MAtrix of Cells of superfluid He3) is a project of a new detector for direct Dark Matter search, using superfluid He3 as a sensitive medium. This paper presents a phenomenological study done with the DarkSUSY code, in order to investigate the discovery potential of this project of detector, as well as its complementarity with existing and planned devices."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0201097","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":"2026-05-18T01:40:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SG4NpmYuBltZANwcMR/vU8qg41kZAKOGXhX4n0KU9k7iVFAubjBduG5uHum6FmMhSHRQmG4K7lSDfzhg8LnCAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T12:14:51.206786Z"},"content_sha256":"3f73c1feb474eb1b5460164ab832ddeebd73d02645f8edc7fbaf85758f71174f","schema_version":"1.0","event_id":"sha256:3f73c1feb474eb1b5460164ab832ddeebd73d02645f8edc7fbaf85758f71174f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BWVFFCDS47E2R7KGV6P26XJ6OK/bundle.json","state_url":"https://pith.science/pith/BWVFFCDS47E2R7KGV6P26XJ6OK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BWVFFCDS47E2R7KGV6P26XJ6OK/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":"2026-05-27T12:14:51Z","links":{"resolver":"https://pith.science/pith/BWVFFCDS47E2R7KGV6P26XJ6OK","bundle":"https://pith.science/pith/BWVFFCDS47E2R7KGV6P26XJ6OK/bundle.json","state":"https://pith.science/pith/BWVFFCDS47E2R7KGV6P26XJ6OK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BWVFFCDS47E2R7KGV6P26XJ6OK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:BWVFFCDS47E2R7KGV6P26XJ6OK","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":"e814ac809878f035b8e4ad1a15a1bd7bb800a5a2fbe8c95d135255fad2d6abd9","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2002-01-07T19:11:58Z","title_canon_sha256":"48538cd1eb2cd8a88d4b80d25a240b7c5c389e6b38983ca07a0dfc51ae1912b4"},"schema_version":"1.0","source":{"id":"astro-ph/0201097","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0201097","created_at":"2026-05-18T01:40:43Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0201097v2","created_at":"2026-05-18T01:40:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0201097","created_at":"2026-05-18T01:40:43Z"},{"alias_kind":"pith_short_12","alias_value":"BWVFFCDS47E2","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"BWVFFCDS47E2R7KG","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"BWVFFCDS","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:3f73c1feb474eb1b5460164ab832ddeebd73d02645f8edc7fbaf85758f71174f","target":"graph","created_at":"2026-05-18T01:40:43Z","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":"MACHe3 (MAtrix of Cells of superfluid He3) is a project of a new detector for direct Dark Matter search, using superfluid He3 as a sensitive medium. This paper presents a phenomenological study done with the DarkSUSY code, in order to investigate the discovery potential of this project of detector, as well as its complementarity with existing and planned devices.","authors_text":"(2) CRTBT Grenoble), D. Santos (1), E. Collin (2), F. Mayet (1), H. Godfrin (2) ((1) ISN Grenoble, Yu. M. Bunkov (2)","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2002-01-07T19:11:58Z","title":"Search for Supersymmetric Dark Matter with Superfluid He3 (MACHe3)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0201097","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":"sha256:06256ddd70e9e093ac2f6bdaabeaf3ea03db2f0a5200488a2c40fa8da873b001","target":"record","created_at":"2026-05-18T01:40:43Z","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":"e814ac809878f035b8e4ad1a15a1bd7bb800a5a2fbe8c95d135255fad2d6abd9","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2002-01-07T19:11:58Z","title_canon_sha256":"48538cd1eb2cd8a88d4b80d25a240b7c5c389e6b38983ca07a0dfc51ae1912b4"},"schema_version":"1.0","source":{"id":"astro-ph/0201097","kind":"arxiv","version":2}},"canonical_sha256":"0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0daa528872e7c9a8fd46af9faf5d3e72a5ef0ec64c8c41d31e104dfc521ab537","first_computed_at":"2026-05-18T01:40:43.453197Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:43.453197Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YRF3d47pAJO1J8y83t8SqnT78BqCKVLQTa/kQKLGiYMMHQVDtwKdRKQbNYqWHmpApJNCyS5ZcizU+DhH7D73AA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:43.454005Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0201097","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06256ddd70e9e093ac2f6bdaabeaf3ea03db2f0a5200488a2c40fa8da873b001","sha256:3f73c1feb474eb1b5460164ab832ddeebd73d02645f8edc7fbaf85758f71174f"],"state_sha256":"4082c43d2e11b7e8b66ac39daa1921598bd29c454609b0ec867869f25aa202ab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"puxMeWgyn1Rj5FzZ28FTGq639wmKQfnA0sO0bFa+K/AWy4RnH6b9PUUbIHF5JueG71fLUGvvvLxTaTxpDQXVDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T12:14:51.209780Z","bundle_sha256":"3b25e467479f0095bf18b6dad3097c90a2d609dbcc5292739e9170244b891e37"}}