{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:UNV7PDXF5DKCT5O76VOOD2UAJ6","short_pith_number":"pith:UNV7PDXF","canonical_record":{"source":{"id":"2305.08253","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-05-14T21:23:58Z","cross_cats_sorted":[],"title_canon_sha256":"3e4f507947b240923e5b2edd4d0a648133a1101bbe2bb8349f9583bbd9e59ba3","abstract_canon_sha256":"15f73095263f4867094c7f9c7a752703e0370114e835fe976dbae08524997d0b"},"schema_version":"1.0"},"canonical_sha256":"a36bf78ee5e8d429f5dff55ce1ea804f8dc480164e57e3a4db1e77afe7ecff78","source":{"kind":"arxiv","id":"2305.08253","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.08253","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"arxiv_version","alias_value":"2305.08253v3","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.08253","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"pith_short_12","alias_value":"UNV7PDXF5DKC","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"pith_short_16","alias_value":"UNV7PDXF5DKCT5O7","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"pith_short_8","alias_value":"UNV7PDXF","created_at":"2026-07-05T06:14:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:UNV7PDXF5DKCT5O76VOOD2UAJ6","target":"record","payload":{"canonical_record":{"source":{"id":"2305.08253","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-05-14T21:23:58Z","cross_cats_sorted":[],"title_canon_sha256":"3e4f507947b240923e5b2edd4d0a648133a1101bbe2bb8349f9583bbd9e59ba3","abstract_canon_sha256":"15f73095263f4867094c7f9c7a752703e0370114e835fe976dbae08524997d0b"},"schema_version":"1.0"},"canonical_sha256":"a36bf78ee5e8d429f5dff55ce1ea804f8dc480164e57e3a4db1e77afe7ecff78","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:14:42.844878Z","signature_b64":"BRxKyZZ+wHMGWPoRj0NqHuWt2agpTb6HDJZU3ogoxNZcJ6TzSkZUgsQg288IXUNe9z8bySakvy1Ohbx/WQl6Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a36bf78ee5e8d429f5dff55ce1ea804f8dc480164e57e3a4db1e77afe7ecff78","last_reissued_at":"2026-07-05T06:14:42.844331Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:14:42.844331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.08253","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":"2026-07-05T06:14:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JDqXTizjozwWaZUgIugG9mjADt2HI7XlvrQXDbMf2peD8WTXoEnVT1Clvc1fh5NKD/VmK1LZAA51eZ6rZIehDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T15:39:40.969339Z"},"content_sha256":"cf8440e6ad9419256ca2150a4a00bd72e4b4be763ed405b403ff3ec34449df4b","schema_version":"1.0","event_id":"sha256:cf8440e6ad9419256ca2150a4a00bd72e4b4be763ed405b403ff3ec34449df4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:UNV7PDXF5DKCT5O76VOOD2UAJ6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distinguishing Magnetized Disc Winds from Turbulent Viscosity through Substructure Morphology in Planet-forming Discs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Enrique Mac\\'ias, Giovanni P. Rosotti, Haochang Jiang, Min-Kai Lin, Ruobing Dong, Vardan Elbakyan, Yinhao Wu, Yi-Xian Chen","submitted_at":"2023-05-14T21:23:58Z","abstract_excerpt":"The traditional paradigm of viscosity-dominated evolution of protoplanetary discs has been recently challenged by magnetized disc winds. However, distinguishing wind-driven and turbulence-driven accretion through observations has been difficult. In this study, we present a novel approach to identifying their separate contribution to angular momentum transport by studying the gap and ring morphology of planet-forming discs in the ALMA continuum. We model the gap-opening process of planets in discs with both viscous evolution and wind-driven accretion by 2D multi-fluid hydrodynamical simulations"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.08253","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/2305.08253/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":"2026-07-05T06:14:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uvYi+d8SmHqFlaHVBbR/HjOrIauPdG6QjSFBNBfITmykCsQgPtomSzyZFVCd6qnNvnD3o+NJfbCI+3tjdrNMAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T15:39:40.969862Z"},"content_sha256":"227d78e3fa55ad5ede19baf78df0f354a14603bc527fe9e88334e612999bc1a7","schema_version":"1.0","event_id":"sha256:227d78e3fa55ad5ede19baf78df0f354a14603bc527fe9e88334e612999bc1a7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6/bundle.json","state_url":"https://pith.science/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6/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":"2026-08-05T15:39:40Z","links":{"resolver":"https://pith.science/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6","bundle":"https://pith.science/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6/bundle.json","state":"https://pith.science/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UNV7PDXF5DKCT5O76VOOD2UAJ6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:UNV7PDXF5DKCT5O76VOOD2UAJ6","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":"15f73095263f4867094c7f9c7a752703e0370114e835fe976dbae08524997d0b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-05-14T21:23:58Z","title_canon_sha256":"3e4f507947b240923e5b2edd4d0a648133a1101bbe2bb8349f9583bbd9e59ba3"},"schema_version":"1.0","source":{"id":"2305.08253","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.08253","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"arxiv_version","alias_value":"2305.08253v3","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.08253","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"pith_short_12","alias_value":"UNV7PDXF5DKC","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"pith_short_16","alias_value":"UNV7PDXF5DKCT5O7","created_at":"2026-07-05T06:14:42Z"},{"alias_kind":"pith_short_8","alias_value":"UNV7PDXF","created_at":"2026-07-05T06:14:42Z"}],"graph_snapshots":[{"event_id":"sha256:227d78e3fa55ad5ede19baf78df0f354a14603bc527fe9e88334e612999bc1a7","target":"graph","created_at":"2026-07-05T06:14:42Z","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/2305.08253/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The traditional paradigm of viscosity-dominated evolution of protoplanetary discs has been recently challenged by magnetized disc winds. However, distinguishing wind-driven and turbulence-driven accretion through observations has been difficult. In this study, we present a novel approach to identifying their separate contribution to angular momentum transport by studying the gap and ring morphology of planet-forming discs in the ALMA continuum. We model the gap-opening process of planets in discs with both viscous evolution and wind-driven accretion by 2D multi-fluid hydrodynamical simulations","authors_text":"Enrique Mac\\'ias, Giovanni P. Rosotti, Haochang Jiang, Min-Kai Lin, Ruobing Dong, Vardan Elbakyan, Yinhao Wu, Yi-Xian Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-05-14T21:23:58Z","title":"Distinguishing Magnetized Disc Winds from Turbulent Viscosity through Substructure Morphology in Planet-forming Discs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.08253","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:cf8440e6ad9419256ca2150a4a00bd72e4b4be763ed405b403ff3ec34449df4b","target":"record","created_at":"2026-07-05T06:14:42Z","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":"15f73095263f4867094c7f9c7a752703e0370114e835fe976dbae08524997d0b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-05-14T21:23:58Z","title_canon_sha256":"3e4f507947b240923e5b2edd4d0a648133a1101bbe2bb8349f9583bbd9e59ba3"},"schema_version":"1.0","source":{"id":"2305.08253","kind":"arxiv","version":3}},"canonical_sha256":"a36bf78ee5e8d429f5dff55ce1ea804f8dc480164e57e3a4db1e77afe7ecff78","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a36bf78ee5e8d429f5dff55ce1ea804f8dc480164e57e3a4db1e77afe7ecff78","first_computed_at":"2026-07-05T06:14:42.844331Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:14:42.844331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BRxKyZZ+wHMGWPoRj0NqHuWt2agpTb6HDJZU3ogoxNZcJ6TzSkZUgsQg288IXUNe9z8bySakvy1Ohbx/WQl6Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:14:42.844878Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.08253","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cf8440e6ad9419256ca2150a4a00bd72e4b4be763ed405b403ff3ec34449df4b","sha256:227d78e3fa55ad5ede19baf78df0f354a14603bc527fe9e88334e612999bc1a7"],"state_sha256":"89be8245bba0336bf959b966ad2c7780b99298491545ed1624d2ca9909574ee4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ex0kwjMxcmJUAt2uYeRClsUKHS/iIRJI+MH+HikMkL/7XvXZpOBZaWxjsRKJdWRo5eWjj3bsK9K3rqWq695WBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T15:39:40.973614Z","bundle_sha256":"68e7a103cc2a2f39af6efe6439165da9fc93da0a22886e7bb65ec4204c64f1fa"}}