{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:VLSV7433H5CUOR2G3T2HEJTUWO","short_pith_number":"pith:VLSV7433","canonical_record":{"source":{"id":"1103.4772","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-03-24T14:17:18Z","cross_cats_sorted":[],"title_canon_sha256":"31c8f089f3b4081368f1d21c31f69019f34e4fda6ca995aaa62bd010ef54ec24","abstract_canon_sha256":"73393a0a69bb009f85de92264d67bad84cea389db075bc1288df6144d1721f25"},"schema_version":"1.0"},"canonical_sha256":"aae55ff37b3f45474746dcf4722674b38e7bc920de813876e3b8dd381a144abb","source":{"kind":"arxiv","id":"1103.4772","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.4772","created_at":"2026-05-18T02:02:47Z"},{"alias_kind":"arxiv_version","alias_value":"1103.4772v1","created_at":"2026-05-18T02:02:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.4772","created_at":"2026-05-18T02:02:47Z"},{"alias_kind":"pith_short_12","alias_value":"VLSV7433H5CU","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VLSV7433H5CUOR2G","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VLSV7433","created_at":"2026-05-18T12:26:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:VLSV7433H5CUOR2G3T2HEJTUWO","target":"record","payload":{"canonical_record":{"source":{"id":"1103.4772","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-03-24T14:17:18Z","cross_cats_sorted":[],"title_canon_sha256":"31c8f089f3b4081368f1d21c31f69019f34e4fda6ca995aaa62bd010ef54ec24","abstract_canon_sha256":"73393a0a69bb009f85de92264d67bad84cea389db075bc1288df6144d1721f25"},"schema_version":"1.0"},"canonical_sha256":"aae55ff37b3f45474746dcf4722674b38e7bc920de813876e3b8dd381a144abb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:02:47.348652Z","signature_b64":"t/JA12ABtkIP8eat+v0CHUD6XrY7sWC/HYah56IMA9Jq3/PuzSA1fTHXlUp5z4I+069Ee9bJ57bUJmmMIpBxBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aae55ff37b3f45474746dcf4722674b38e7bc920de813876e3b8dd381a144abb","last_reissued_at":"2026-05-18T02:02:47.347962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:02:47.347962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.4772","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":"2026-05-18T02:02:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8a8z5zqjWqSUbUWwb/XGAeW5Oz+xU8YJ5RDYyVno2G0YuNVP/5xnk9zLnEGnhNcNEyrDTU/U4QmqNbS37tj5BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:06:59.948578Z"},"content_sha256":"467b4275f13c16b2782e79592b64f1218c60b8ecc3ef8b5dada1b627247647bf","schema_version":"1.0","event_id":"sha256:467b4275f13c16b2782e79592b64f1218c60b8ecc3ef8b5dada1b627247647bf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:VLSV7433H5CUOR2G3T2HEJTUWO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dispersion of Magnetic Fields in Molecular Clouds. III","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"2), (2) California Institute of Technology, (3) Academia Sinica Institute of Astronomy, (4) Universities Space Research Association, (5) University of Chicago), Astrophysics, John E. Vaillancourt (4), Martin Houde (1, NASA Ames Research Center, Ramprasad Rao (3), Roger H. Hildebrand (5) ((1) The University of Western Ontario","submitted_at":"2011-03-24T14:17:18Z","abstract_excerpt":"We apply our technique on the dispersion of magnetic fields in molecular clouds to high spatial resolution Submillimeter Array polarization data obtained for Orion KL in OMC-1, IRAS 16293, and NGC 1333 IRAS 4A. We show how one can take advantage of such high resolution data to characterize the magnetized turbulence power spectrum in the inertial and dissipation ranges. For Orion KL we determine that in the inertial range the spectrum can be approximately fitted with a power law k^-(2.9\\pm0.9) and we report a value of 9.9 mpc for {\\lambda}_AD, the high spatial frequency cutoff presumably due to"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.4772","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":""},"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":"2026-05-18T02:02:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1ZY7FNKUsaBqG89Zraoga1fh8z5dyQRbk07JCqVN2tf+Egp687u3caHaaGvE99C9Sw5TfN14NA+Nlv58d4iCAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T23:06:59.949284Z"},"content_sha256":"2a63ef70f40c165e3f9a4d65fe7f06e58c1ae41a5ae30eca5a120ab3b1da20f7","schema_version":"1.0","event_id":"sha256:2a63ef70f40c165e3f9a4d65fe7f06e58c1ae41a5ae30eca5a120ab3b1da20f7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLSV7433H5CUOR2G3T2HEJTUWO/bundle.json","state_url":"https://pith.science/pith/VLSV7433H5CUOR2G3T2HEJTUWO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLSV7433H5CUOR2G3T2HEJTUWO/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":"2026-05-26T23:06:59Z","links":{"resolver":"https://pith.science/pith/VLSV7433H5CUOR2G3T2HEJTUWO","bundle":"https://pith.science/pith/VLSV7433H5CUOR2G3T2HEJTUWO/bundle.json","state":"https://pith.science/pith/VLSV7433H5CUOR2G3T2HEJTUWO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLSV7433H5CUOR2G3T2HEJTUWO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VLSV7433H5CUOR2G3T2HEJTUWO","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":"73393a0a69bb009f85de92264d67bad84cea389db075bc1288df6144d1721f25","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-03-24T14:17:18Z","title_canon_sha256":"31c8f089f3b4081368f1d21c31f69019f34e4fda6ca995aaa62bd010ef54ec24"},"schema_version":"1.0","source":{"id":"1103.4772","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.4772","created_at":"2026-05-18T02:02:47Z"},{"alias_kind":"arxiv_version","alias_value":"1103.4772v1","created_at":"2026-05-18T02:02:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.4772","created_at":"2026-05-18T02:02:47Z"},{"alias_kind":"pith_short_12","alias_value":"VLSV7433H5CU","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VLSV7433H5CUOR2G","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VLSV7433","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:2a63ef70f40c165e3f9a4d65fe7f06e58c1ae41a5ae30eca5a120ab3b1da20f7","target":"graph","created_at":"2026-05-18T02:02:47Z","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"},"paper":{"abstract_excerpt":"We apply our technique on the dispersion of magnetic fields in molecular clouds to high spatial resolution Submillimeter Array polarization data obtained for Orion KL in OMC-1, IRAS 16293, and NGC 1333 IRAS 4A. We show how one can take advantage of such high resolution data to characterize the magnetized turbulence power spectrum in the inertial and dissipation ranges. For Orion KL we determine that in the inertial range the spectrum can be approximately fitted with a power law k^-(2.9\\pm0.9) and we report a value of 9.9 mpc for {\\lambda}_AD, the high spatial frequency cutoff presumably due to","authors_text":"2), (2) California Institute of Technology, (3) Academia Sinica Institute of Astronomy, (4) Universities Space Research Association, (5) University of Chicago), Astrophysics, John E. Vaillancourt (4), Martin Houde (1, NASA Ames Research Center, Ramprasad Rao (3), Roger H. Hildebrand (5) ((1) The University of Western Ontario","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-03-24T14:17:18Z","title":"Dispersion of Magnetic Fields in Molecular Clouds. III"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.4772","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":"sha256:467b4275f13c16b2782e79592b64f1218c60b8ecc3ef8b5dada1b627247647bf","target":"record","created_at":"2026-05-18T02:02:47Z","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":"73393a0a69bb009f85de92264d67bad84cea389db075bc1288df6144d1721f25","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2011-03-24T14:17:18Z","title_canon_sha256":"31c8f089f3b4081368f1d21c31f69019f34e4fda6ca995aaa62bd010ef54ec24"},"schema_version":"1.0","source":{"id":"1103.4772","kind":"arxiv","version":1}},"canonical_sha256":"aae55ff37b3f45474746dcf4722674b38e7bc920de813876e3b8dd381a144abb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aae55ff37b3f45474746dcf4722674b38e7bc920de813876e3b8dd381a144abb","first_computed_at":"2026-05-18T02:02:47.347962Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:47.347962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t/JA12ABtkIP8eat+v0CHUD6XrY7sWC/HYah56IMA9Jq3/PuzSA1fTHXlUp5z4I+069Ee9bJ57bUJmmMIpBxBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:47.348652Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.4772","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:467b4275f13c16b2782e79592b64f1218c60b8ecc3ef8b5dada1b627247647bf","sha256:2a63ef70f40c165e3f9a4d65fe7f06e58c1ae41a5ae30eca5a120ab3b1da20f7"],"state_sha256":"1c376700d3433482b7ddede3ba67985447da74ee0d7d7a63a02a05d0b81e40fc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tzrdtUhw3lEmHFSUefI+dAz3ie4IwVhSu1T7gGITwbHm/e9Bdx1B4lX3QHCSaeQeEPbIJP6/eiZWuMEdBMLBAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T23:06:59.953009Z","bundle_sha256":"124232ed1413d32fd90aa1642a7ff673ba94e16ea10ff8aa08d9cd1ade59d6c3"}}