{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:W5VE4VND6UZR4ON5OH5URIPAFE","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":"d933360e5c5c080eddea4d2a93a7c47557d8d56e06bd1405bbf556a8a38b49d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-13T19:00:00Z","title_canon_sha256":"a14c6209d2c92bb88bc1a89c4746842451cb98ccdd1728f7dd2028f52e314703"},"schema_version":"1.0","source":{"id":"1711.04764","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04764","created_at":"2026-05-18T00:28:10Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04764v1","created_at":"2026-05-18T00:28:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04764","created_at":"2026-05-18T00:28:10Z"},{"alias_kind":"pith_short_12","alias_value":"W5VE4VND6UZR","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"W5VE4VND6UZR4ON5","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"W5VE4VND","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:90bbf618b34c6edfeeb4932f7f009dcd7ff505b8231c7b38a5b447909dda7a55","target":"graph","created_at":"2026-05-18T00:28:10Z","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":"It is suggested that fast radio bursts can probe gravitational lensing by clumpy dark matter objects that range in mass from $10^{-3}M_{\\odot}$ to $10^2 M_{\\odot}$. They may provide a more sensitive probe than observations of lensing of objects in the Magellanic Clouds, and could find or rule out clumpy dark matter with an extended mass spectrum.","authors_text":"David Eichler","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-13T19:00:00Z","title":"Nanolensed fast Radio Bursts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04764","kind":"arxiv","version":1},"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:f553e5825e5067441fce575472d771cb3d3c106fdab4048f7f58d574565a0a7e","target":"record","created_at":"2026-05-18T00:28:10Z","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":"d933360e5c5c080eddea4d2a93a7c47557d8d56e06bd1405bbf556a8a38b49d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-11-13T19:00:00Z","title_canon_sha256":"a14c6209d2c92bb88bc1a89c4746842451cb98ccdd1728f7dd2028f52e314703"},"schema_version":"1.0","source":{"id":"1711.04764","kind":"arxiv","version":1}},"canonical_sha256":"b76a4e55a3f5331e39bd71fb48a1e02935f1633d84068f7f7c31093033764219","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b76a4e55a3f5331e39bd71fb48a1e02935f1633d84068f7f7c31093033764219","first_computed_at":"2026-05-18T00:28:10.335367Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:10.335367Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O3Ocbmqen0Wxg6b8z2pHRNI4yRk1lamQY+mSYYwg4UeRH3nf1UOFmWnJbHmPRP3W3U8qHULHTQJdxWDmYxzWDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:10.336103Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04764","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f553e5825e5067441fce575472d771cb3d3c106fdab4048f7f58d574565a0a7e","sha256:90bbf618b34c6edfeeb4932f7f009dcd7ff505b8231c7b38a5b447909dda7a55"],"state_sha256":"2b510ff15d6e5a225a4b61b8063a9acb4a0c1cca57de5845f64fcbc12e97dcbf"}