{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:I2VGSKP6KTYFZSN6U4HNCEYSWK","short_pith_number":"pith:I2VGSKP6","canonical_record":{"source":{"id":"2606.03375","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-02T09:22:18Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"32d3744b4f238ae7b2bc1c7c74f4bfd436273f8d3f5697771f2830c24069e974","abstract_canon_sha256":"2b8396e6bc0ed9d8187afcdee84f27bb48d4bb7d86a51db0cad642bb378c38d8"},"schema_version":"1.0"},"canonical_sha256":"46aa6929fe54f05cc9bea70ed11312b2b7ed2e67060d5d407b416a9c98d732ca","source":{"kind":"arxiv","id":"2606.03375","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.03375","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.03375v1","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03375","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_12","alias_value":"I2VGSKP6KTYF","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_16","alias_value":"I2VGSKP6KTYFZSN6","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_8","alias_value":"I2VGSKP6","created_at":"2026-06-03T01:05:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:I2VGSKP6KTYFZSN6U4HNCEYSWK","target":"record","payload":{"canonical_record":{"source":{"id":"2606.03375","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-02T09:22:18Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"32d3744b4f238ae7b2bc1c7c74f4bfd436273f8d3f5697771f2830c24069e974","abstract_canon_sha256":"2b8396e6bc0ed9d8187afcdee84f27bb48d4bb7d86a51db0cad642bb378c38d8"},"schema_version":"1.0"},"canonical_sha256":"46aa6929fe54f05cc9bea70ed11312b2b7ed2e67060d5d407b416a9c98d732ca","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T01:05:56.277520Z","signature_b64":"YYc4YVJd5HKdjjOWad5uU9218uqD9PpKj7Fql4fOsFJfswaEp671+iJXX0oY1iGn2xcA5QfmkwDSp38qZC+4AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"46aa6929fe54f05cc9bea70ed11312b2b7ed2e67060d5d407b416a9c98d732ca","last_reissued_at":"2026-06-03T01:05:56.277169Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T01:05:56.277169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.03375","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":"2026-06-03T01:05:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tfpbXgxvsUj8668APCw2EmzM80ulFFRg66UgmTXVFwbXqn1UOA1QU6Y/PgaqVMpPol7z0Gs+fFHoSm5UgdCIAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T17:47:38.802234Z"},"content_sha256":"3fb4f6fef8477d9ad3863fd578a572c2d67df82852a1d9b9f86da3ecd19290ff","schema_version":"1.0","event_id":"sha256:3fb4f6fef8477d9ad3863fd578a572c2d67df82852a1d9b9f86da3ecd19290ff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:I2VGSKP6KTYFZSN6U4HNCEYSWK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Little Red Dot progenitors from Compact Starbursts: A Natural Path to Early AGN Formation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.GA","authors_text":"Dominik R.G. Schleicher, Mat\\'ias Liempi, Muhammad A. Latif","submitted_at":"2026-06-02T09:22:18Z","abstract_excerpt":"The recent discovery of Little Red Dots (LRDs) by the James Webb Space Telescope has challenged traditional models of early galaxy and black hole co-evolution. The nature of these highly compact objects remains heavily debated, with explanations divided between dust-reddened active galactic nuclei (AGN) and extremely dense stellar populations. We perform high-resolution cosmological simulations to model the formation of LRD precursors. Motivated by recent high-redshift observations and theoretical results, we specifically explore environments characterized by high star formation efficiencies ("},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03375","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/2606.03375/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":"2026-06-03T01:05:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"buCzaZqcbLXEndgOE0TvZeWvn2/tdfniyY8Hajb2wRkrjTVLT0/P29AcRGP46IxhVB6FTo+I4ob6ZP4BFzXlCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T17:47:38.802620Z"},"content_sha256":"8dda663954f858edc37715c1d0d4d6b8b3529431bc9e31793a693d99a20f125c","schema_version":"1.0","event_id":"sha256:8dda663954f858edc37715c1d0d4d6b8b3529431bc9e31793a693d99a20f125c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK/bundle.json","state_url":"https://pith.science/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK/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":"2026-06-28T17:47:38Z","links":{"resolver":"https://pith.science/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK","bundle":"https://pith.science/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK/bundle.json","state":"https://pith.science/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I2VGSKP6KTYFZSN6U4HNCEYSWK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:I2VGSKP6KTYFZSN6U4HNCEYSWK","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":"2b8396e6bc0ed9d8187afcdee84f27bb48d4bb7d86a51db0cad642bb378c38d8","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-02T09:22:18Z","title_canon_sha256":"32d3744b4f238ae7b2bc1c7c74f4bfd436273f8d3f5697771f2830c24069e974"},"schema_version":"1.0","source":{"id":"2606.03375","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.03375","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.03375v1","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03375","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_12","alias_value":"I2VGSKP6KTYF","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_16","alias_value":"I2VGSKP6KTYFZSN6","created_at":"2026-06-03T01:05:56Z"},{"alias_kind":"pith_short_8","alias_value":"I2VGSKP6","created_at":"2026-06-03T01:05:56Z"}],"graph_snapshots":[{"event_id":"sha256:8dda663954f858edc37715c1d0d4d6b8b3529431bc9e31793a693d99a20f125c","target":"graph","created_at":"2026-06-03T01:05:56Z","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/2606.03375/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recent discovery of Little Red Dots (LRDs) by the James Webb Space Telescope has challenged traditional models of early galaxy and black hole co-evolution. The nature of these highly compact objects remains heavily debated, with explanations divided between dust-reddened active galactic nuclei (AGN) and extremely dense stellar populations. We perform high-resolution cosmological simulations to model the formation of LRD precursors. Motivated by recent high-redshift observations and theoretical results, we specifically explore environments characterized by high star formation efficiencies (","authors_text":"Dominik R.G. Schleicher, Mat\\'ias Liempi, Muhammad A. Latif","cross_cats":["astro-ph.CO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-02T09:22:18Z","title":"Little Red Dot progenitors from Compact Starbursts: A Natural Path to Early AGN Formation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03375","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":"sha256:3fb4f6fef8477d9ad3863fd578a572c2d67df82852a1d9b9f86da3ecd19290ff","target":"record","created_at":"2026-06-03T01:05:56Z","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":"2b8396e6bc0ed9d8187afcdee84f27bb48d4bb7d86a51db0cad642bb378c38d8","cross_cats_sorted":["astro-ph.CO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-06-02T09:22:18Z","title_canon_sha256":"32d3744b4f238ae7b2bc1c7c74f4bfd436273f8d3f5697771f2830c24069e974"},"schema_version":"1.0","source":{"id":"2606.03375","kind":"arxiv","version":1}},"canonical_sha256":"46aa6929fe54f05cc9bea70ed11312b2b7ed2e67060d5d407b416a9c98d732ca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46aa6929fe54f05cc9bea70ed11312b2b7ed2e67060d5d407b416a9c98d732ca","first_computed_at":"2026-06-03T01:05:56.277169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-03T01:05:56.277169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YYc4YVJd5HKdjjOWad5uU9218uqD9PpKj7Fql4fOsFJfswaEp671+iJXX0oY1iGn2xcA5QfmkwDSp38qZC+4AQ==","signature_status":"signed_v1","signed_at":"2026-06-03T01:05:56.277520Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.03375","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3fb4f6fef8477d9ad3863fd578a572c2d67df82852a1d9b9f86da3ecd19290ff","sha256:8dda663954f858edc37715c1d0d4d6b8b3529431bc9e31793a693d99a20f125c"],"state_sha256":"d761eb22ce03ec2e851f7bfc14aa035071d964415bea3df76ef5e9be0ccd1f21"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"W3QOE4xUiXofSmqlXd0/0wdkgvdlT+Si5Xsq4S55oS/K25+dcU654p4g9S/oRqjfHPf33/PPtuUnGhf48olVCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T17:47:38.804492Z","bundle_sha256":"3b7bc3e05d97cdf9d8211a8decf5d6ad2180865a16fb7e74541cba0a628364b7"}}