{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:4BA4GTAQOAFTWCJG5OHPAC6LI6","short_pith_number":"pith:4BA4GTAQ","canonical_record":{"source":{"id":"1711.10726","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-29T08:41:11Z","cross_cats_sorted":[],"title_canon_sha256":"2c2da86e007f15f3d6090935f0f4f7f93fe008963e5beec94a3e308bae683508","abstract_canon_sha256":"631e47786246b7a61152000fd693c72c3ca0ac46a7641d1183617b6eb8ef7968"},"schema_version":"1.0"},"canonical_sha256":"e041c34c10700b3b0926eb8ef00bcb47a3186082511b0b1dc9dbd5893bc1bbb1","source":{"kind":"arxiv","id":"1711.10726","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10726","created_at":"2026-05-18T00:28:51Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10726v1","created_at":"2026-05-18T00:28:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10726","created_at":"2026-05-18T00:28:51Z"},{"alias_kind":"pith_short_12","alias_value":"4BA4GTAQOAFT","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4BA4GTAQOAFTWCJG","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4BA4GTAQ","created_at":"2026-05-18T12:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:4BA4GTAQOAFTWCJG5OHPAC6LI6","target":"record","payload":{"canonical_record":{"source":{"id":"1711.10726","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-29T08:41:11Z","cross_cats_sorted":[],"title_canon_sha256":"2c2da86e007f15f3d6090935f0f4f7f93fe008963e5beec94a3e308bae683508","abstract_canon_sha256":"631e47786246b7a61152000fd693c72c3ca0ac46a7641d1183617b6eb8ef7968"},"schema_version":"1.0"},"canonical_sha256":"e041c34c10700b3b0926eb8ef00bcb47a3186082511b0b1dc9dbd5893bc1bbb1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:28:51.397168Z","signature_b64":"Q2xujV81wY0aslAARWKliVEJrlnz+2Lp3OjXRovAmJkBXYeYzvQESOVELP4zNz9KnXefJpQlpoji1uaA0pSmCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e041c34c10700b3b0926eb8ef00bcb47a3186082511b0b1dc9dbd5893bc1bbb1","last_reissued_at":"2026-05-18T00:28:51.396501Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:28:51.396501Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.10726","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":"2026-05-18T00:28:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mH864lDCjrw//JFifM/2F/Mx/TyY1xBXT9ZJWQX1W8coITNSdWjeogFG1s+XArTPSN9lb4tbfNd+8NaNBQ7FCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T11:31:47.283113Z"},"content_sha256":"34c873639ecf0b783b2c0aed278138ea72a2e7f688d71f8b0ec3344e54705ad0","schema_version":"1.0","event_id":"sha256:34c873639ecf0b783b2c0aed278138ea72a2e7f688d71f8b0ec3344e54705ad0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:4BA4GTAQOAFTWCJG5OHPAC6LI6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The SAMI Galaxy Survey: The Low-Redshift Stellar Mass Tully-Fisher Relation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. L. Schaefer, A. M. Hopkins, A. M. Medling, A. W. Green, B. Catinella, C. Tonini, F. DEugenio, H. Clark, I. S. Konstantopoulos, J. Bland-Hawthorn, J. J. Bryant, J. Lawrence, J.R. Callingham, J. T. Allen, J. V. Bloom, K. Glazebrook, L. Cortese, M. Goodwin, M. S. Owers, N. Lorente, N. Scott, R. E. McElroy, R. Sharp, S. M. Croom, S. N. Richards","submitted_at":"2017-11-29T08:41:11Z","abstract_excerpt":"We investigate the Tully-Fisher Relation (TFR) for a morphologically and kine- matically diverse sample of galaxies from the SAMI Galaxy Survey using 2 dimensional spatially resolved Halpha velocity maps and find a well defined relation across the stellar mass range of 8.0 < log(M*) < 11.5. We use an adaptation of kinemetry to parametrise the kinematic Halpha asymmetry of all galaxies in the sample, and find a correlation between scatter (i.e. residuals off the TFR) and asymmetry. This effect is pronounced at low stellar mass, corresponding to the inverse relationship between stellar mass and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10726","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":"2026-05-18T00:28:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A97Xc5iOUOizJjjKVr3Z5ryDnD4vUoekwxgyTcCv+KSLFqxLHguoQU/jVVy188ABj39/WRRnPNLuWOtCn06XCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T11:31:47.283479Z"},"content_sha256":"c883393305f1000912fd7fe51f86968b6cdd202a74f54709a544759aab6493ff","schema_version":"1.0","event_id":"sha256:c883393305f1000912fd7fe51f86968b6cdd202a74f54709a544759aab6493ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6/bundle.json","state_url":"https://pith.science/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6/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":"2026-05-28T11:31:47Z","links":{"resolver":"https://pith.science/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6","bundle":"https://pith.science/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6/bundle.json","state":"https://pith.science/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4BA4GTAQOAFTWCJG5OHPAC6LI6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4BA4GTAQOAFTWCJG5OHPAC6LI6","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":"631e47786246b7a61152000fd693c72c3ca0ac46a7641d1183617b6eb8ef7968","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-29T08:41:11Z","title_canon_sha256":"2c2da86e007f15f3d6090935f0f4f7f93fe008963e5beec94a3e308bae683508"},"schema_version":"1.0","source":{"id":"1711.10726","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.10726","created_at":"2026-05-18T00:28:51Z"},{"alias_kind":"arxiv_version","alias_value":"1711.10726v1","created_at":"2026-05-18T00:28:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.10726","created_at":"2026-05-18T00:28:51Z"},{"alias_kind":"pith_short_12","alias_value":"4BA4GTAQOAFT","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4BA4GTAQOAFTWCJG","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4BA4GTAQ","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:c883393305f1000912fd7fe51f86968b6cdd202a74f54709a544759aab6493ff","target":"graph","created_at":"2026-05-18T00:28:51Z","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 investigate the Tully-Fisher Relation (TFR) for a morphologically and kine- matically diverse sample of galaxies from the SAMI Galaxy Survey using 2 dimensional spatially resolved Halpha velocity maps and find a well defined relation across the stellar mass range of 8.0 < log(M*) < 11.5. We use an adaptation of kinemetry to parametrise the kinematic Halpha asymmetry of all galaxies in the sample, and find a correlation between scatter (i.e. residuals off the TFR) and asymmetry. This effect is pronounced at low stellar mass, corresponding to the inverse relationship between stellar mass and ","authors_text":"A. L. Schaefer, A. M. Hopkins, A. M. Medling, A. W. Green, B. Catinella, C. Tonini, F. DEugenio, H. Clark, I. S. Konstantopoulos, J. Bland-Hawthorn, J. J. Bryant, J. Lawrence, J.R. Callingham, J. T. Allen, J. V. Bloom, K. Glazebrook, L. Cortese, M. Goodwin, M. S. Owers, N. Lorente, N. Scott, R. E. McElroy, R. Sharp, S. M. Croom, S. N. Richards","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-29T08:41:11Z","title":"The SAMI Galaxy Survey: The Low-Redshift Stellar Mass Tully-Fisher Relation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.10726","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":"sha256:34c873639ecf0b783b2c0aed278138ea72a2e7f688d71f8b0ec3344e54705ad0","target":"record","created_at":"2026-05-18T00:28:51Z","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":"631e47786246b7a61152000fd693c72c3ca0ac46a7641d1183617b6eb8ef7968","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-11-29T08:41:11Z","title_canon_sha256":"2c2da86e007f15f3d6090935f0f4f7f93fe008963e5beec94a3e308bae683508"},"schema_version":"1.0","source":{"id":"1711.10726","kind":"arxiv","version":1}},"canonical_sha256":"e041c34c10700b3b0926eb8ef00bcb47a3186082511b0b1dc9dbd5893bc1bbb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e041c34c10700b3b0926eb8ef00bcb47a3186082511b0b1dc9dbd5893bc1bbb1","first_computed_at":"2026-05-18T00:28:51.396501Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:51.396501Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q2xujV81wY0aslAARWKliVEJrlnz+2Lp3OjXRovAmJkBXYeYzvQESOVELP4zNz9KnXefJpQlpoji1uaA0pSmCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:51.397168Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.10726","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34c873639ecf0b783b2c0aed278138ea72a2e7f688d71f8b0ec3344e54705ad0","sha256:c883393305f1000912fd7fe51f86968b6cdd202a74f54709a544759aab6493ff"],"state_sha256":"53998e5cfd99736346892257d51237302caa0d9a561ba1669e362a917da2e3bd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ysym758ZW2Ckq85bYPehZQGWiTgK+b7k9XJo1oCERnQ9fw3TBrcNpIsVjyjbVm4tAidFi1HR8DuCd5s70wJiAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T11:31:47.285629Z","bundle_sha256":"660c53aecc34dec5e6c88a55838d7153da58be2d89d955895c585de099dc441b"}}