{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:IOZMAPPJALHMGJHP2UE7R7GMYU","short_pith_number":"pith:IOZMAPPJ","canonical_record":{"source":{"id":"2410.10968","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-10-14T18:00:32Z","cross_cats_sorted":[],"title_canon_sha256":"c6e4863b43014db5a17e3910495bd642cd99f65a943b7cba8e6e40bf66df1a88","abstract_canon_sha256":"f9373b90e0a018204b73483d0bd588b9ae9374eccfd3b5429b59d82412a2b500"},"schema_version":"1.0"},"canonical_sha256":"43b2c03de902cec324efd509f8fcccc5248b07e3fa24486e4f83788aca7e941d","source":{"kind":"arxiv","id":"2410.10968","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.10968","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"arxiv_version","alias_value":"2410.10968v1","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.10968","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"pith_short_12","alias_value":"IOZMAPPJALHM","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"pith_short_16","alias_value":"IOZMAPPJALHMGJHP","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"pith_short_8","alias_value":"IOZMAPPJ","created_at":"2026-07-05T09:37:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:IOZMAPPJALHMGJHP2UE7R7GMYU","target":"record","payload":{"canonical_record":{"source":{"id":"2410.10968","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-10-14T18:00:32Z","cross_cats_sorted":[],"title_canon_sha256":"c6e4863b43014db5a17e3910495bd642cd99f65a943b7cba8e6e40bf66df1a88","abstract_canon_sha256":"f9373b90e0a018204b73483d0bd588b9ae9374eccfd3b5429b59d82412a2b500"},"schema_version":"1.0"},"canonical_sha256":"43b2c03de902cec324efd509f8fcccc5248b07e3fa24486e4f83788aca7e941d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:37:57.336572Z","signature_b64":"U/MSxHUuqFu2YJ+BY9pqYnoCFApEmlaS5G5hYNCadFJW2YoJ/NU8aUgztZWPz2cxulS/Vfj9fhgS4a/LN6LFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"43b2c03de902cec324efd509f8fcccc5248b07e3fa24486e4f83788aca7e941d","last_reissued_at":"2026-07-05T09:37:57.336010Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:37:57.336010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.10968","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":"2026-07-05T09:37:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0h51sLY6n0JIpesJcmNDh39wpKS691jtQPcxmYSYu1N5V+7U5D6dqAhKpXop7ecwwVngsn33JGFU9JQsV2mqBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T23:58:28.461832Z"},"content_sha256":"52a8ac8c3c7bf33cf73dec1686cfe7f0a620aefdf6f87d29897dddecffdd501a","schema_version":"1.0","event_id":"sha256:52a8ac8c3c7bf33cf73dec1686cfe7f0a620aefdf6f87d29897dddecffdd501a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:IOZMAPPJALHMGJHP2UE7R7GMYU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Streaming instabilities in accreting protoplanetary disks: A parameter study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"ASIAA), Min-Kai Lin (ASIAA, NCTS Physics Division), Shiang-Chih Wang (NTHU","submitted_at":"2024-10-14T18:00:32Z","abstract_excerpt":"The streaming instability (SI) is currently the leading candidate for triggering planetesimal formation in protoplanetary disks. Recently, a novel variation, the `azimuthal-drift' streaming instability (AdSI), was discovered in disks exhibiting laminar gas accretion. Unlike the classical SI, the AdSI does not require pressure gradients and can concentrate dust even at low abundances. We extend previous simulations of the AdSI to explore the impact of dust abundance, accretion flow strength, pressure gradients, and grain size. For a dimensionless accretion flow strength $\\alpha_{\\mathrm{M}}=0.1"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.10968","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/2410.10968/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":"2026-07-05T09:37:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nEkkdXjJaERC/DaYGbGxUQveU1wCXp5YQEBipCgB0wKPVVEG7RsWgPvIR2ikauXZa2ZkSdwIKTWNKLdPbEl1CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T23:58:28.462333Z"},"content_sha256":"e9aba00ef62e058a4d367ab3cbdc3e5659366813987f8184a606e32d87d873a2","schema_version":"1.0","event_id":"sha256:e9aba00ef62e058a4d367ab3cbdc3e5659366813987f8184a606e32d87d873a2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IOZMAPPJALHMGJHP2UE7R7GMYU/bundle.json","state_url":"https://pith.science/pith/IOZMAPPJALHMGJHP2UE7R7GMYU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IOZMAPPJALHMGJHP2UE7R7GMYU/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":"2026-08-21T23:58:28Z","links":{"resolver":"https://pith.science/pith/IOZMAPPJALHMGJHP2UE7R7GMYU","bundle":"https://pith.science/pith/IOZMAPPJALHMGJHP2UE7R7GMYU/bundle.json","state":"https://pith.science/pith/IOZMAPPJALHMGJHP2UE7R7GMYU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IOZMAPPJALHMGJHP2UE7R7GMYU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:IOZMAPPJALHMGJHP2UE7R7GMYU","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":"f9373b90e0a018204b73483d0bd588b9ae9374eccfd3b5429b59d82412a2b500","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-10-14T18:00:32Z","title_canon_sha256":"c6e4863b43014db5a17e3910495bd642cd99f65a943b7cba8e6e40bf66df1a88"},"schema_version":"1.0","source":{"id":"2410.10968","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.10968","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"arxiv_version","alias_value":"2410.10968v1","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.10968","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"pith_short_12","alias_value":"IOZMAPPJALHM","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"pith_short_16","alias_value":"IOZMAPPJALHMGJHP","created_at":"2026-07-05T09:37:57Z"},{"alias_kind":"pith_short_8","alias_value":"IOZMAPPJ","created_at":"2026-07-05T09:37:57Z"}],"graph_snapshots":[{"event_id":"sha256:e9aba00ef62e058a4d367ab3cbdc3e5659366813987f8184a606e32d87d873a2","target":"graph","created_at":"2026-07-05T09:37:57Z","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/2410.10968/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The streaming instability (SI) is currently the leading candidate for triggering planetesimal formation in protoplanetary disks. Recently, a novel variation, the `azimuthal-drift' streaming instability (AdSI), was discovered in disks exhibiting laminar gas accretion. Unlike the classical SI, the AdSI does not require pressure gradients and can concentrate dust even at low abundances. We extend previous simulations of the AdSI to explore the impact of dust abundance, accretion flow strength, pressure gradients, and grain size. For a dimensionless accretion flow strength $\\alpha_{\\mathrm{M}}=0.1","authors_text":"ASIAA), Min-Kai Lin (ASIAA, NCTS Physics Division), Shiang-Chih Wang (NTHU","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-10-14T18:00:32Z","title":"Streaming instabilities in accreting protoplanetary disks: A parameter study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.10968","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":"sha256:52a8ac8c3c7bf33cf73dec1686cfe7f0a620aefdf6f87d29897dddecffdd501a","target":"record","created_at":"2026-07-05T09:37:57Z","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":"f9373b90e0a018204b73483d0bd588b9ae9374eccfd3b5429b59d82412a2b500","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-10-14T18:00:32Z","title_canon_sha256":"c6e4863b43014db5a17e3910495bd642cd99f65a943b7cba8e6e40bf66df1a88"},"schema_version":"1.0","source":{"id":"2410.10968","kind":"arxiv","version":1}},"canonical_sha256":"43b2c03de902cec324efd509f8fcccc5248b07e3fa24486e4f83788aca7e941d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"43b2c03de902cec324efd509f8fcccc5248b07e3fa24486e4f83788aca7e941d","first_computed_at":"2026-07-05T09:37:57.336010Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:37:57.336010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U/MSxHUuqFu2YJ+BY9pqYnoCFApEmlaS5G5hYNCadFJW2YoJ/NU8aUgztZWPz2cxulS/Vfj9fhgS4a/LN6LFAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:37:57.336572Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.10968","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:52a8ac8c3c7bf33cf73dec1686cfe7f0a620aefdf6f87d29897dddecffdd501a","sha256:e9aba00ef62e058a4d367ab3cbdc3e5659366813987f8184a606e32d87d873a2"],"state_sha256":"9911ddba2b29b91ba22d39f7c7ca8738d50e366701e40fbc1fe9cb46b58a3259"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4UBsTzLCJgVG0EqpvJEL/zbBNxP+tpCFRHi62M2pQsme546cvC8fDv7Ecz+jkxsCO+NV7VJfYv5XLZWDSSLGDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T23:58:28.466190Z","bundle_sha256":"d4d6820c4b41c06c96510536335249b1a083cbc8d4bf2a05e63effe7a7652061"}}