{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:UOUTMYZXFFDUYB7GESAV2WKXHP","short_pith_number":"pith:UOUTMYZX","canonical_record":{"source":{"id":"astro-ph/0311289","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-11-12T19:33:04Z","cross_cats_sorted":[],"title_canon_sha256":"1c8742ea87d33994e366b048f172f009a76b8c8ac41aa6d861518aac2a38a3b4","abstract_canon_sha256":"c71d49125c7bb00a7918f86c703949f48600457b0eebf50330125f00a309faa3"},"schema_version":"1.0"},"canonical_sha256":"a3a936633729474c07e624815d59573bfa692b3cc0166f52e92a6cafb0311a88","source":{"kind":"arxiv","id":"astro-ph/0311289","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0311289","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0311289v1","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0311289","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"pith_short_12","alias_value":"UOUTMYZXFFDU","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"pith_short_16","alias_value":"UOUTMYZXFFDUYB7G","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"pith_short_8","alias_value":"UOUTMYZX","created_at":"2026-07-04T16:37:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:UOUTMYZXFFDUYB7GESAV2WKXHP","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0311289","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-11-12T19:33:04Z","cross_cats_sorted":[],"title_canon_sha256":"1c8742ea87d33994e366b048f172f009a76b8c8ac41aa6d861518aac2a38a3b4","abstract_canon_sha256":"c71d49125c7bb00a7918f86c703949f48600457b0eebf50330125f00a309faa3"},"schema_version":"1.0"},"canonical_sha256":"a3a936633729474c07e624815d59573bfa692b3cc0166f52e92a6cafb0311a88","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:37:48.460879Z","signature_b64":"SsH493UnO+ZvsuZSiGhNkJTgDOKBG4Jbz2Anq4QDzM7qfv7Sl7au+Ea2xViipoYyRtLeQML9x5gG6w2Rb43dCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a3a936633729474c07e624815d59573bfa692b3cc0166f52e92a6cafb0311a88","last_reissued_at":"2026-07-04T16:37:48.460490Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:37:48.460490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0311289","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":"2026-07-04T16:37:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IvjTzrIlDg0MM49vEzfQ9zKmwWgo9F2Jfo0J/xInSmCA13ymck1GBf+rDt+xVE+V6Ux3vGy1WdDKJ16RhlrvAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T23:54:57.403512Z"},"content_sha256":"85e6be972323f021240d1e610471333f359c4ce9f65b26435d3ae7e78f776066","schema_version":"1.0","event_id":"sha256:85e6be972323f021240d1e610471333f359c4ce9f65b26435d3ae7e78f776066"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:UOUTMYZXFFDUYB7GESAV2WKXHP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"He I 10830 as a Probe of Winds in Accreting Young Stars","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.K. Dupree, J. Kwan, L. Hillenbrand, S. Edwards, W. Fischer","submitted_at":"2003-11-12T19:33:04Z","abstract_excerpt":"He I 10830 profiles acquired with Keck's NIRSPEC for 6 young low mass stars with high disk accretion rates (AS 353A, DG Tau, DL Tau, DR Tau, HL Tau and SVS 13) provide new insight into accretion-driven winds. In 4 stars the profiles have the signature of resonance scattering, and possess a deep and broad blueshifted absorption that penetrates more than 50% into the 1 micron continuum over a continuous range of velocities from near the stellar rest velocity to the terminal velocity of the wind, unlike inner wind signatures seen in other spectral features. This deep and broad absorption provides"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0311289","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/astro-ph/0311289/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":"2026-07-04T16:37:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PdOur2lVvNYr7+Ja3vH3izHLDR+52bqA7hIY2i+IpXCHOzDfi0RP+D4A8K/U1n7VPXStTdGXSK+vn84Mdd6zBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T23:54:57.404008Z"},"content_sha256":"9e5ebfd8740ac661206c4d52c2abb0b7e9484d943966c61ee332f1aa28e37b05","schema_version":"1.0","event_id":"sha256:9e5ebfd8740ac661206c4d52c2abb0b7e9484d943966c61ee332f1aa28e37b05"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UOUTMYZXFFDUYB7GESAV2WKXHP/bundle.json","state_url":"https://pith.science/pith/UOUTMYZXFFDUYB7GESAV2WKXHP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UOUTMYZXFFDUYB7GESAV2WKXHP/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":"2026-08-06T23:54:57Z","links":{"resolver":"https://pith.science/pith/UOUTMYZXFFDUYB7GESAV2WKXHP","bundle":"https://pith.science/pith/UOUTMYZXFFDUYB7GESAV2WKXHP/bundle.json","state":"https://pith.science/pith/UOUTMYZXFFDUYB7GESAV2WKXHP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UOUTMYZXFFDUYB7GESAV2WKXHP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:UOUTMYZXFFDUYB7GESAV2WKXHP","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":"c71d49125c7bb00a7918f86c703949f48600457b0eebf50330125f00a309faa3","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-11-12T19:33:04Z","title_canon_sha256":"1c8742ea87d33994e366b048f172f009a76b8c8ac41aa6d861518aac2a38a3b4"},"schema_version":"1.0","source":{"id":"astro-ph/0311289","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0311289","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0311289v1","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0311289","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"pith_short_12","alias_value":"UOUTMYZXFFDU","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"pith_short_16","alias_value":"UOUTMYZXFFDUYB7G","created_at":"2026-07-04T16:37:48Z"},{"alias_kind":"pith_short_8","alias_value":"UOUTMYZX","created_at":"2026-07-04T16:37:48Z"}],"graph_snapshots":[{"event_id":"sha256:9e5ebfd8740ac661206c4d52c2abb0b7e9484d943966c61ee332f1aa28e37b05","target":"graph","created_at":"2026-07-04T16:37:48Z","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/astro-ph/0311289/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"He I 10830 profiles acquired with Keck's NIRSPEC for 6 young low mass stars with high disk accretion rates (AS 353A, DG Tau, DL Tau, DR Tau, HL Tau and SVS 13) provide new insight into accretion-driven winds. In 4 stars the profiles have the signature of resonance scattering, and possess a deep and broad blueshifted absorption that penetrates more than 50% into the 1 micron continuum over a continuous range of velocities from near the stellar rest velocity to the terminal velocity of the wind, unlike inner wind signatures seen in other spectral features. This deep and broad absorption provides","authors_text":"A.K. Dupree, J. Kwan, L. Hillenbrand, S. Edwards, W. Fischer","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-11-12T19:33:04Z","title":"He I 10830 as a Probe of Winds in Accreting Young Stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0311289","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":"sha256:85e6be972323f021240d1e610471333f359c4ce9f65b26435d3ae7e78f776066","target":"record","created_at":"2026-07-04T16:37:48Z","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":"c71d49125c7bb00a7918f86c703949f48600457b0eebf50330125f00a309faa3","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-11-12T19:33:04Z","title_canon_sha256":"1c8742ea87d33994e366b048f172f009a76b8c8ac41aa6d861518aac2a38a3b4"},"schema_version":"1.0","source":{"id":"astro-ph/0311289","kind":"arxiv","version":1}},"canonical_sha256":"a3a936633729474c07e624815d59573bfa692b3cc0166f52e92a6cafb0311a88","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3a936633729474c07e624815d59573bfa692b3cc0166f52e92a6cafb0311a88","first_computed_at":"2026-07-04T16:37:48.460490Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:37:48.460490Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SsH493UnO+ZvsuZSiGhNkJTgDOKBG4Jbz2Anq4QDzM7qfv7Sl7au+Ea2xViipoYyRtLeQML9x5gG6w2Rb43dCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:37:48.460879Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0311289","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85e6be972323f021240d1e610471333f359c4ce9f65b26435d3ae7e78f776066","sha256:9e5ebfd8740ac661206c4d52c2abb0b7e9484d943966c61ee332f1aa28e37b05"],"state_sha256":"1af2345e3d5fb6bff3ae535ee57f7b4ff888b12be4a18702c6052accc6d6dfcf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hOcLtI/89MD76vFPwtejEb25lVxe59xKrIgAwROznjBdGN52jT4G4agTipIqA24ApJXUjDAnVwXv2Bnv+11kCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T23:54:57.407973Z","bundle_sha256":"300a3b5828be1e9dbebe532db60afe3ffcc12a53a5a4cc7ae974e64948e47a4e"}}