{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2ZGRJLEDGGW3HYKNWPU5YHOMFP","short_pith_number":"pith:2ZGRJLED","canonical_record":{"source":{"id":"2308.14805","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-08-28T18:01:10Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"490f77c6703169d7bc4165bea15d7837e5469df69b327eda890400ec9f098803","abstract_canon_sha256":"1f4e19a90821b54ca6e94f5ce4dbf5ae27260d53b09cf5ed397451e145e9fce5"},"schema_version":"1.0"},"canonical_sha256":"d64d14ac8331adb3e14db3e9dc1dcc2bd996cdefd4bcaf3a251380349a12d5f4","source":{"kind":"arxiv","id":"2308.14805","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.14805","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"2308.14805v3","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.14805","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"2ZGRJLEDGGW3","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"pith_short_16","alias_value":"2ZGRJLEDGGW3HYKN","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"pith_short_8","alias_value":"2ZGRJLED","created_at":"2026-07-05T07:12:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2ZGRJLEDGGW3HYKNWPU5YHOMFP","target":"record","payload":{"canonical_record":{"source":{"id":"2308.14805","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-08-28T18:01:10Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"490f77c6703169d7bc4165bea15d7837e5469df69b327eda890400ec9f098803","abstract_canon_sha256":"1f4e19a90821b54ca6e94f5ce4dbf5ae27260d53b09cf5ed397451e145e9fce5"},"schema_version":"1.0"},"canonical_sha256":"d64d14ac8331adb3e14db3e9dc1dcc2bd996cdefd4bcaf3a251380349a12d5f4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:12:18.127550Z","signature_b64":"L5uciZox5nl2mwyHo6ZbXoq2dVNO3bHOqHu9eJ67MoxECqfil83olNMtA58q5MnCqCSX8ujjX3hErlvRkcpdAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d64d14ac8331adb3e14db3e9dc1dcc2bd996cdefd4bcaf3a251380349a12d5f4","last_reissued_at":"2026-07-05T07:12:18.127076Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:12:18.127076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.14805","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:12:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dkbawoS+ETNHeAZ+BGvyC7THmjSvtZDWbmKDkjzZbRL/nGwMbH5ggdJ+EwZRwtEUYvtj1F93g+hxv3obMQjODQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:48:59.326260Z"},"content_sha256":"2160486348ab21d6bf42e449091dcee6a24426322315d45ca8afa6b8cc18cf63","schema_version":"1.0","event_id":"sha256:2160486348ab21d6bf42e449091dcee6a24426322315d45ca8afa6b8cc18cf63"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2ZGRJLEDGGW3HYKNWPU5YHOMFP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Precision MARS Mass Reconstruction of Abell 2744: Synergizing the Largest Strong Lensing and Densest Weak Lensing Datasets from JWST","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Hyungjin Joo, Kim HyeongHan, M. James Jee, Sangjun Cha, Zachary P. Scofield","submitted_at":"2023-08-28T18:01:10Z","abstract_excerpt":"We present a new high-resolution free-form mass model of Abell 2744, combining both weak-lensing (WL) and strong-lensing (SL) datasets from JWST. The SL dataset comprises 286 multiple images, presenting the most extensive SL constraint to date for a single cluster. The WL dataset, employing photo-$z$ selection, yields a source density of ~ 350 arcmin$^{-2}$, marking the densest WL constraint ever. The combined mass reconstruction enables the highest-resolution mass map of Abell 2744 within the ~ 1.8 Mpc$\\times$1.8 Mpc reconstruction region to date, revealing an isosceles triangular structure w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.14805","kind":"arxiv","version":3},"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/2308.14805/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":"2026-07-05T07:12:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tBDAUcm6a2qrJPCgnzJ5N6jdvuekyW49y2HrrApfPaM8s3So82i1iqGtWASdDbdteOyOj/28h5DZEqIKQs3cBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:48:59.326658Z"},"content_sha256":"c0b8e1e6116dbbad9f4d34824e5815a8f94ff160cf99a1ae1e8c37db603a0cf2","schema_version":"1.0","event_id":"sha256:c0b8e1e6116dbbad9f4d34824e5815a8f94ff160cf99a1ae1e8c37db603a0cf2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP/bundle.json","state_url":"https://pith.science/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP/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":"2026-07-09T02:48:59Z","links":{"resolver":"https://pith.science/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP","bundle":"https://pith.science/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP/bundle.json","state":"https://pith.science/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2ZGRJLEDGGW3HYKNWPU5YHOMFP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2ZGRJLEDGGW3HYKNWPU5YHOMFP","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":"1f4e19a90821b54ca6e94f5ce4dbf5ae27260d53b09cf5ed397451e145e9fce5","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-08-28T18:01:10Z","title_canon_sha256":"490f77c6703169d7bc4165bea15d7837e5469df69b327eda890400ec9f098803"},"schema_version":"1.0","source":{"id":"2308.14805","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.14805","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"arxiv_version","alias_value":"2308.14805v3","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.14805","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"pith_short_12","alias_value":"2ZGRJLEDGGW3","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"pith_short_16","alias_value":"2ZGRJLEDGGW3HYKN","created_at":"2026-07-05T07:12:18Z"},{"alias_kind":"pith_short_8","alias_value":"2ZGRJLED","created_at":"2026-07-05T07:12:18Z"}],"graph_snapshots":[{"event_id":"sha256:c0b8e1e6116dbbad9f4d34824e5815a8f94ff160cf99a1ae1e8c37db603a0cf2","target":"graph","created_at":"2026-07-05T07:12:18Z","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/2308.14805/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a new high-resolution free-form mass model of Abell 2744, combining both weak-lensing (WL) and strong-lensing (SL) datasets from JWST. The SL dataset comprises 286 multiple images, presenting the most extensive SL constraint to date for a single cluster. The WL dataset, employing photo-$z$ selection, yields a source density of ~ 350 arcmin$^{-2}$, marking the densest WL constraint ever. The combined mass reconstruction enables the highest-resolution mass map of Abell 2744 within the ~ 1.8 Mpc$\\times$1.8 Mpc reconstruction region to date, revealing an isosceles triangular structure w","authors_text":"Hyungjin Joo, Kim HyeongHan, M. James Jee, Sangjun Cha, Zachary P. Scofield","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-08-28T18:01:10Z","title":"Precision MARS Mass Reconstruction of Abell 2744: Synergizing the Largest Strong Lensing and Densest Weak Lensing Datasets from JWST"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.14805","kind":"arxiv","version":3},"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":"sha256:2160486348ab21d6bf42e449091dcee6a24426322315d45ca8afa6b8cc18cf63","target":"record","created_at":"2026-07-05T07:12:18Z","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":"1f4e19a90821b54ca6e94f5ce4dbf5ae27260d53b09cf5ed397451e145e9fce5","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-08-28T18:01:10Z","title_canon_sha256":"490f77c6703169d7bc4165bea15d7837e5469df69b327eda890400ec9f098803"},"schema_version":"1.0","source":{"id":"2308.14805","kind":"arxiv","version":3}},"canonical_sha256":"d64d14ac8331adb3e14db3e9dc1dcc2bd996cdefd4bcaf3a251380349a12d5f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d64d14ac8331adb3e14db3e9dc1dcc2bd996cdefd4bcaf3a251380349a12d5f4","first_computed_at":"2026-07-05T07:12:18.127076Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:12:18.127076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L5uciZox5nl2mwyHo6ZbXoq2dVNO3bHOqHu9eJ67MoxECqfil83olNMtA58q5MnCqCSX8ujjX3hErlvRkcpdAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:12:18.127550Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.14805","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2160486348ab21d6bf42e449091dcee6a24426322315d45ca8afa6b8cc18cf63","sha256:c0b8e1e6116dbbad9f4d34824e5815a8f94ff160cf99a1ae1e8c37db603a0cf2"],"state_sha256":"efc68004b473a7fe72850506794dc90fee524452621fbedefe49e92106c83837"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JhpCZTzxvqoPuElug/11EPTzesQ64XSnwugRCnLTHITc7iuWaIzt+mgfsPcyu610DaO+dcLWrvEwnUio/nonAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T02:48:59.328745Z","bundle_sha256":"6e9d3072d00c900d145b8fbe5205f52e7154bcc9f56341957bb57b79f38b6a75"}}