{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:KMNDCNXVHSSAWB5UG5FW6PZWFW","short_pith_number":"pith:KMNDCNXV","canonical_record":{"source":{"id":"2211.02840","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-11-05T07:50:48Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"4f665e0e721a699a23c2b1de377a43bab9c9653847b9f30523ecb47d7298444e","abstract_canon_sha256":"1c4476fa941cfe13996659d7658be8b51e2a7fddd1299479affd4daab7faa260"},"schema_version":"1.0"},"canonical_sha256":"531a3136f53ca40b07b4374b6f3f362da58f9e384e2e3c0768a8ee4e4247e4ae","source":{"kind":"arxiv","id":"2211.02840","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.02840","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2211.02840v1","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.02840","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"KMNDCNXVHSSA","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"KMNDCNXVHSSAWB5U","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"KMNDCNXV","created_at":"2026-07-05T05:13:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:KMNDCNXVHSSAWB5UG5FW6PZWFW","target":"record","payload":{"canonical_record":{"source":{"id":"2211.02840","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-11-05T07:50:48Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"4f665e0e721a699a23c2b1de377a43bab9c9653847b9f30523ecb47d7298444e","abstract_canon_sha256":"1c4476fa941cfe13996659d7658be8b51e2a7fddd1299479affd4daab7faa260"},"schema_version":"1.0"},"canonical_sha256":"531a3136f53ca40b07b4374b6f3f362da58f9e384e2e3c0768a8ee4e4247e4ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:13:40.937176Z","signature_b64":"55CJ+0yXJtLiBdSsnRoLmooNpWgFSL/HXSlWa7gA9iUau6iGg/cJwd00lDEwTgnggD+UeUjTyhzmbsk7Wq9mAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"531a3136f53ca40b07b4374b6f3f362da58f9e384e2e3c0768a8ee4e4247e4ae","last_reissued_at":"2026-07-05T05:13:40.936744Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:13:40.936744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.02840","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:13:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SusXMVwbc8nwEDb5MItR+3SVArYcnXoigmM6vXVRJELY5JQA7ujWcIg09Ta5p2nKH9pIruujRBeTIkj3b7hmBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T04:02:41.134724Z"},"content_sha256":"b31769396d2ec44c1465977572490ec32596be11700dcf4e026278943cad2fb0","schema_version":"1.0","event_id":"sha256:b31769396d2ec44c1465977572490ec32596be11700dcf4e026278943cad2fb0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:KMNDCNXVHSSAWB5UG5FW6PZWFW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Astroparticle Constraints from the Cosmic Star Formation Rate Density at High Redshift: Current Status and Forecasts for JWST","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.CO","authors_text":"Andrea Lapi, Giovanni Gandolfi, Luigi Danese, Tommaso Ronconi","submitted_at":"2022-11-05T07:50:48Z","abstract_excerpt":"We exploit the recent determination of cosmic star formation rate (SFR) density at redshifts $z\\gtrsim 4$ to derive astroparticle constraints on three common dark matter scenarios alternative to standard cold dark matter (CDM): warm dark matter (WDM), fuzzy dark matter ($\\psi$DM) and self-interacting dark matter (SIDM). Our analysis relies on the UV luminosity functions measured by the Hubble Space Telescope out to $z\\lesssim 10$ and down to UV magnitudes $M_{\\rm UV}\\lesssim -17$. We extrapolate these to fainter yet unexplored magnitude ranges, and perform abundance matching with the halo mass"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.02840","kind":"arxiv","version":1},"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/2211.02840/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":"2026-07-05T05:13:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bXVwFFJYjO9HMpAJiJtr5Ve+a34Hq3qcbDrmNmB4jgA5e9XYU0wSPNx6FMRcCG7avfaRN33+R55LT9aEM5l5BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T04:02:41.135064Z"},"content_sha256":"7746f4bc1e437ad5054eee78e146f27bbaccb91c322eb76a10de9f5c450a9e10","schema_version":"1.0","event_id":"sha256:7746f4bc1e437ad5054eee78e146f27bbaccb91c322eb76a10de9f5c450a9e10"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW/bundle.json","state_url":"https://pith.science/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW/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":"2026-08-06T04:02:41Z","links":{"resolver":"https://pith.science/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW","bundle":"https://pith.science/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW/bundle.json","state":"https://pith.science/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KMNDCNXVHSSAWB5UG5FW6PZWFW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:KMNDCNXVHSSAWB5UG5FW6PZWFW","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":"1c4476fa941cfe13996659d7658be8b51e2a7fddd1299479affd4daab7faa260","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-11-05T07:50:48Z","title_canon_sha256":"4f665e0e721a699a23c2b1de377a43bab9c9653847b9f30523ecb47d7298444e"},"schema_version":"1.0","source":{"id":"2211.02840","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.02840","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"arxiv_version","alias_value":"2211.02840v1","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.02840","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"pith_short_12","alias_value":"KMNDCNXVHSSA","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"pith_short_16","alias_value":"KMNDCNXVHSSAWB5U","created_at":"2026-07-05T05:13:40Z"},{"alias_kind":"pith_short_8","alias_value":"KMNDCNXV","created_at":"2026-07-05T05:13:40Z"}],"graph_snapshots":[{"event_id":"sha256:7746f4bc1e437ad5054eee78e146f27bbaccb91c322eb76a10de9f5c450a9e10","target":"graph","created_at":"2026-07-05T05:13:40Z","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/2211.02840/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We exploit the recent determination of cosmic star formation rate (SFR) density at redshifts $z\\gtrsim 4$ to derive astroparticle constraints on three common dark matter scenarios alternative to standard cold dark matter (CDM): warm dark matter (WDM), fuzzy dark matter ($\\psi$DM) and self-interacting dark matter (SIDM). Our analysis relies on the UV luminosity functions measured by the Hubble Space Telescope out to $z\\lesssim 10$ and down to UV magnitudes $M_{\\rm UV}\\lesssim -17$. We extrapolate these to fainter yet unexplored magnitude ranges, and perform abundance matching with the halo mass","authors_text":"Andrea Lapi, Giovanni Gandolfi, Luigi Danese, Tommaso Ronconi","cross_cats":["astro-ph.GA"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-11-05T07:50:48Z","title":"Astroparticle Constraints from the Cosmic Star Formation Rate Density at High Redshift: Current Status and Forecasts for JWST"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.02840","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:b31769396d2ec44c1465977572490ec32596be11700dcf4e026278943cad2fb0","target":"record","created_at":"2026-07-05T05:13:40Z","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":"1c4476fa941cfe13996659d7658be8b51e2a7fddd1299479affd4daab7faa260","cross_cats_sorted":["astro-ph.GA"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-11-05T07:50:48Z","title_canon_sha256":"4f665e0e721a699a23c2b1de377a43bab9c9653847b9f30523ecb47d7298444e"},"schema_version":"1.0","source":{"id":"2211.02840","kind":"arxiv","version":1}},"canonical_sha256":"531a3136f53ca40b07b4374b6f3f362da58f9e384e2e3c0768a8ee4e4247e4ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"531a3136f53ca40b07b4374b6f3f362da58f9e384e2e3c0768a8ee4e4247e4ae","first_computed_at":"2026-07-05T05:13:40.936744Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:13:40.936744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"55CJ+0yXJtLiBdSsnRoLmooNpWgFSL/HXSlWa7gA9iUau6iGg/cJwd00lDEwTgnggD+UeUjTyhzmbsk7Wq9mAg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:13:40.937176Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.02840","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b31769396d2ec44c1465977572490ec32596be11700dcf4e026278943cad2fb0","sha256:7746f4bc1e437ad5054eee78e146f27bbaccb91c322eb76a10de9f5c450a9e10"],"state_sha256":"0c72ed95f57945e112194d7bfc00b8bf4c0b9e8d36cb15f8ab4bd6c648559e0f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fK7bZkYswRTLJlsMvJCr8s4RQbg5cBcfdkoqoOIEi45Phss79UZA25E3eKN+kqdj+i4qZRbqBca7L1E2yDI8Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T04:02:41.138198Z","bundle_sha256":"b8b69dcf3d9c17f32c7112b21b3921b421cd9b83a8b80b98e5bdb47964c10e94"}}