{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2YHFVS4WAYDIX7CL6WVH6YVLSS","short_pith_number":"pith:2YHFVS4W","canonical_record":{"source":{"id":"2307.14865","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-27T13:51:13Z","cross_cats_sorted":[],"title_canon_sha256":"cc1393e548f884d6e1515a7cb933c960f34d6d45dcbc244f9af572524ae53e8a","abstract_canon_sha256":"7ffa879bc313c5116d8a9538e26ec78c05658dc4c0bf89390306deffb4eb4eaa"},"schema_version":"1.0"},"canonical_sha256":"d60e5acb9606068bfc4bf5aa7f62ab94bf07d60896b981c8a41c5392cfe74182","source":{"kind":"arxiv","id":"2307.14865","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.14865","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"arxiv_version","alias_value":"2307.14865v2","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.14865","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"pith_short_12","alias_value":"2YHFVS4WAYDI","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"pith_short_16","alias_value":"2YHFVS4WAYDIX7CL","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"pith_short_8","alias_value":"2YHFVS4W","created_at":"2026-07-05T06:36:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2YHFVS4WAYDIX7CL6WVH6YVLSS","target":"record","payload":{"canonical_record":{"source":{"id":"2307.14865","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-27T13:51:13Z","cross_cats_sorted":[],"title_canon_sha256":"cc1393e548f884d6e1515a7cb933c960f34d6d45dcbc244f9af572524ae53e8a","abstract_canon_sha256":"7ffa879bc313c5116d8a9538e26ec78c05658dc4c0bf89390306deffb4eb4eaa"},"schema_version":"1.0"},"canonical_sha256":"d60e5acb9606068bfc4bf5aa7f62ab94bf07d60896b981c8a41c5392cfe74182","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:36:45.003814Z","signature_b64":"p9SQRdK7eHpEx5Rvvs55emRQlcn5jNaBRP383Y9bduyGWR5G75N0cEMPVDV0yB8D+OweBce0vRLNY7kBv91GBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d60e5acb9606068bfc4bf5aa7f62ab94bf07d60896b981c8a41c5392cfe74182","last_reissued_at":"2026-07-05T06:36:45.003453Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:36:45.003453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2307.14865","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":"2026-07-05T06:36:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZYKJJQWzZTC4SgMYRpULaBb81P52WDjasVeWuBVeWYiXwEMgDqZHe2tlKY5jsYpjd2ypkSTcv4lWnWtSAKNSDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T04:53:58.398900Z"},"content_sha256":"3a049e09fc32b13764353140468dd25939967a9e2297adf2bc24eb5b64c8e5a7","schema_version":"1.0","event_id":"sha256:3a049e09fc32b13764353140468dd25939967a9e2297adf2bc24eb5b64c8e5a7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2YHFVS4WAYDIX7CL6WVH6YVLSS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for Light Dark Matter with accelerator and direct detection experiments: comparison and complementarity of recent results","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"D. V. Kirpichnikov, N. V. Krasnikov, S. N. Gninenko","submitted_at":"2023-07-27T13:51:13Z","abstract_excerpt":"We discuss the most sensitive constraints on Light Dark Matter (LDM) from accelerator experiments NA64 and BaBar and compare it with recent results from direct searches at XENON1T, DAMIC-M, SuperCDMS, and DarkSide-50. We show that for the dark photon ($A'$) model with scalar LDM, NA64 gives more stringent bounds for $A'$ masses $m_{A'} \\leq 0.15~GeV$ than direct searches. Moreover, for the case of Majorana LDM the damping DM velocity $v$ factor, $v^2 \\sim O(10^{-6})$, for the elastic LDM electron(nucleon) cross section makes direct observation of Majorana LDM extremely challenging, while the a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.14865","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/2307.14865/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":"2026-07-05T06:36:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TM4ja4PPGyI7vQd5XLHhy3/zpbhPad8SSdwOt75P7s0EGOvXulnPjid35T3+VYEO93w7h46f/tzfFtQZAhm2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T04:53:58.399277Z"},"content_sha256":"54be9461c81fb71a4d88e043133df6216bae0bd24c4fedbfacd24e61fccd3aad","schema_version":"1.0","event_id":"sha256:54be9461c81fb71a4d88e043133df6216bae0bd24c4fedbfacd24e61fccd3aad"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS/bundle.json","state_url":"https://pith.science/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS/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":"2026-07-09T04:53:58Z","links":{"resolver":"https://pith.science/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS","bundle":"https://pith.science/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS/bundle.json","state":"https://pith.science/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2YHFVS4WAYDIX7CL6WVH6YVLSS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2YHFVS4WAYDIX7CL6WVH6YVLSS","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":"7ffa879bc313c5116d8a9538e26ec78c05658dc4c0bf89390306deffb4eb4eaa","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-27T13:51:13Z","title_canon_sha256":"cc1393e548f884d6e1515a7cb933c960f34d6d45dcbc244f9af572524ae53e8a"},"schema_version":"1.0","source":{"id":"2307.14865","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.14865","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"arxiv_version","alias_value":"2307.14865v2","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.14865","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"pith_short_12","alias_value":"2YHFVS4WAYDI","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"pith_short_16","alias_value":"2YHFVS4WAYDIX7CL","created_at":"2026-07-05T06:36:45Z"},{"alias_kind":"pith_short_8","alias_value":"2YHFVS4W","created_at":"2026-07-05T06:36:45Z"}],"graph_snapshots":[{"event_id":"sha256:54be9461c81fb71a4d88e043133df6216bae0bd24c4fedbfacd24e61fccd3aad","target":"graph","created_at":"2026-07-05T06:36:45Z","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/2307.14865/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss the most sensitive constraints on Light Dark Matter (LDM) from accelerator experiments NA64 and BaBar and compare it with recent results from direct searches at XENON1T, DAMIC-M, SuperCDMS, and DarkSide-50. We show that for the dark photon ($A'$) model with scalar LDM, NA64 gives more stringent bounds for $A'$ masses $m_{A'} \\leq 0.15~GeV$ than direct searches. Moreover, for the case of Majorana LDM the damping DM velocity $v$ factor, $v^2 \\sim O(10^{-6})$, for the elastic LDM electron(nucleon) cross section makes direct observation of Majorana LDM extremely challenging, while the a","authors_text":"D. V. Kirpichnikov, N. V. Krasnikov, S. N. Gninenko","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-27T13:51:13Z","title":"Search for Light Dark Matter with accelerator and direct detection experiments: comparison and complementarity of recent results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.14865","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":"sha256:3a049e09fc32b13764353140468dd25939967a9e2297adf2bc24eb5b64c8e5a7","target":"record","created_at":"2026-07-05T06:36:45Z","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":"7ffa879bc313c5116d8a9538e26ec78c05658dc4c0bf89390306deffb4eb4eaa","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"hep-ph","submitted_at":"2023-07-27T13:51:13Z","title_canon_sha256":"cc1393e548f884d6e1515a7cb933c960f34d6d45dcbc244f9af572524ae53e8a"},"schema_version":"1.0","source":{"id":"2307.14865","kind":"arxiv","version":2}},"canonical_sha256":"d60e5acb9606068bfc4bf5aa7f62ab94bf07d60896b981c8a41c5392cfe74182","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d60e5acb9606068bfc4bf5aa7f62ab94bf07d60896b981c8a41c5392cfe74182","first_computed_at":"2026-07-05T06:36:45.003453Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:36:45.003453Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p9SQRdK7eHpEx5Rvvs55emRQlcn5jNaBRP383Y9bduyGWR5G75N0cEMPVDV0yB8D+OweBce0vRLNY7kBv91GBA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:36:45.003814Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.14865","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a049e09fc32b13764353140468dd25939967a9e2297adf2bc24eb5b64c8e5a7","sha256:54be9461c81fb71a4d88e043133df6216bae0bd24c4fedbfacd24e61fccd3aad"],"state_sha256":"12311176cf7e40805fa92fe9a861455f0182d50fbefefad3364691afd5b31db0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HYzYtClP6uN02v2SzJueC69StmSfcRkuCUkB/bz8Xu718asTG/k5hGDWqsbN0tWTk8e8JZWqAW4xqx6SXncQBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T04:53:58.401287Z","bundle_sha256":"862c4b36398b1847475744f0bda94ff6406fd8e1c6aa591535536a9d0ba1f104"}}