{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:BSXDFIBWDF4P537NECSQL6DGZG","short_pith_number":"pith:BSXDFIBW","canonical_record":{"source":{"id":"1705.10517","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-30T09:23:26Z","cross_cats_sorted":[],"title_canon_sha256":"fa4a5617274d39c8843ee6d8d293f50d5798f9b40950a7ef9b4c2ac96e7981cd","abstract_canon_sha256":"b4a211eabb874ead7f7b28a8be5b66b30e8492aa5eb8df0f874bb3b7685971ba"},"schema_version":"1.0"},"canonical_sha256":"0cae32a0361978feefed20a505f866c9a618977e4e32966f6fc22a5130a0f098","source":{"kind":"arxiv","id":"1705.10517","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10517","created_at":"2026-05-18T00:40:57Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10517v1","created_at":"2026-05-18T00:40:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10517","created_at":"2026-05-18T00:40:57Z"},{"alias_kind":"pith_short_12","alias_value":"BSXDFIBWDF4P","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"BSXDFIBWDF4P537N","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"BSXDFIBW","created_at":"2026-05-18T12:31:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:BSXDFIBWDF4P537NECSQL6DGZG","target":"record","payload":{"canonical_record":{"source":{"id":"1705.10517","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-30T09:23:26Z","cross_cats_sorted":[],"title_canon_sha256":"fa4a5617274d39c8843ee6d8d293f50d5798f9b40950a7ef9b4c2ac96e7981cd","abstract_canon_sha256":"b4a211eabb874ead7f7b28a8be5b66b30e8492aa5eb8df0f874bb3b7685971ba"},"schema_version":"1.0"},"canonical_sha256":"0cae32a0361978feefed20a505f866c9a618977e4e32966f6fc22a5130a0f098","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:40:57.515088Z","signature_b64":"+V6AFwOi998PBcDn7aBoxGuOBHvDF9FXp0GNvYZeRwzm0wwRl38nGbCgWx/cMBPneRgzx3TwGbKSZlFMALwyAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0cae32a0361978feefed20a505f866c9a618977e4e32966f6fc22a5130a0f098","last_reissued_at":"2026-05-18T00:40:57.514356Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:40:57.514356Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.10517","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":"2026-05-18T00:40:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aBldbGPg3cTpFP2s4HN3RVLNY1lAYXgpcB8nC6VQ6BCZFABFBt1BMewfaEvUbzXax4Ud05fBuIivz7wPkn44DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:54:41.778513Z"},"content_sha256":"3a66312a065a993deb2a49e566e90a93d98f135eb759a408a85b01529ebeda94","schema_version":"1.0","event_id":"sha256:3a66312a065a993deb2a49e566e90a93d98f135eb759a408a85b01529ebeda94"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:BSXDFIBWDF4P537NECSQL6DGZG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Limits on radial differential rotation in Sun-like stars from parametric fits to oscillation power spectra","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"H. Schunker, J. Schou, L. Gizon, M. B. Nielsen, W. H. Ball","submitted_at":"2017-05-30T09:23:26Z","abstract_excerpt":"Rotational shear in Sun-like stars is thought to be an important ingredient in models of stellar dynamos. Thanks to helioseismology, rotation in the Sun is characterized well, but the interior rotation profiles of other Sun-like stars are not so well constrained. Until recently, measurements of rotation in Sun-like stars have focused on the mean rotation, but little progress has been made on measuring or even placing limits on differential rotation. Using asteroseismic measurements of rotation we aim to constrain the radial shear in five Sun-like stars observed by the NASA Kepler mission: KIC0"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10517","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":"2026-05-18T00:40:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YrXMSTYZ7Ieh+Eg8raNGYgvR8XUL2DNG5U6O5K3AhIOApd2+gFskuZrQsiyLi1Eh7Sf4ICWyJIXqABcb+yfdCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T09:54:41.778872Z"},"content_sha256":"33e97dbb2bdcc6fc3d34cb1f0765f0180a5275dd435b966b3369389fe1ed8ed9","schema_version":"1.0","event_id":"sha256:33e97dbb2bdcc6fc3d34cb1f0765f0180a5275dd435b966b3369389fe1ed8ed9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BSXDFIBWDF4P537NECSQL6DGZG/bundle.json","state_url":"https://pith.science/pith/BSXDFIBWDF4P537NECSQL6DGZG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BSXDFIBWDF4P537NECSQL6DGZG/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":"2026-05-28T09:54:41Z","links":{"resolver":"https://pith.science/pith/BSXDFIBWDF4P537NECSQL6DGZG","bundle":"https://pith.science/pith/BSXDFIBWDF4P537NECSQL6DGZG/bundle.json","state":"https://pith.science/pith/BSXDFIBWDF4P537NECSQL6DGZG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BSXDFIBWDF4P537NECSQL6DGZG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:BSXDFIBWDF4P537NECSQL6DGZG","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":"b4a211eabb874ead7f7b28a8be5b66b30e8492aa5eb8df0f874bb3b7685971ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-30T09:23:26Z","title_canon_sha256":"fa4a5617274d39c8843ee6d8d293f50d5798f9b40950a7ef9b4c2ac96e7981cd"},"schema_version":"1.0","source":{"id":"1705.10517","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10517","created_at":"2026-05-18T00:40:57Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10517v1","created_at":"2026-05-18T00:40:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10517","created_at":"2026-05-18T00:40:57Z"},{"alias_kind":"pith_short_12","alias_value":"BSXDFIBWDF4P","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"BSXDFIBWDF4P537N","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"BSXDFIBW","created_at":"2026-05-18T12:31:08Z"}],"graph_snapshots":[{"event_id":"sha256:33e97dbb2bdcc6fc3d34cb1f0765f0180a5275dd435b966b3369389fe1ed8ed9","target":"graph","created_at":"2026-05-18T00:40:57Z","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"},"paper":{"abstract_excerpt":"Rotational shear in Sun-like stars is thought to be an important ingredient in models of stellar dynamos. Thanks to helioseismology, rotation in the Sun is characterized well, but the interior rotation profiles of other Sun-like stars are not so well constrained. Until recently, measurements of rotation in Sun-like stars have focused on the mean rotation, but little progress has been made on measuring or even placing limits on differential rotation. Using asteroseismic measurements of rotation we aim to constrain the radial shear in five Sun-like stars observed by the NASA Kepler mission: KIC0","authors_text":"H. Schunker, J. Schou, L. Gizon, M. B. Nielsen, W. H. Ball","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-30T09:23:26Z","title":"Limits on radial differential rotation in Sun-like stars from parametric fits to oscillation power spectra"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10517","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":"sha256:3a66312a065a993deb2a49e566e90a93d98f135eb759a408a85b01529ebeda94","target":"record","created_at":"2026-05-18T00:40:57Z","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":"b4a211eabb874ead7f7b28a8be5b66b30e8492aa5eb8df0f874bb3b7685971ba","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-05-30T09:23:26Z","title_canon_sha256":"fa4a5617274d39c8843ee6d8d293f50d5798f9b40950a7ef9b4c2ac96e7981cd"},"schema_version":"1.0","source":{"id":"1705.10517","kind":"arxiv","version":1}},"canonical_sha256":"0cae32a0361978feefed20a505f866c9a618977e4e32966f6fc22a5130a0f098","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0cae32a0361978feefed20a505f866c9a618977e4e32966f6fc22a5130a0f098","first_computed_at":"2026-05-18T00:40:57.514356Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:40:57.514356Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+V6AFwOi998PBcDn7aBoxGuOBHvDF9FXp0GNvYZeRwzm0wwRl38nGbCgWx/cMBPneRgzx3TwGbKSZlFMALwyAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:40:57.515088Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.10517","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a66312a065a993deb2a49e566e90a93d98f135eb759a408a85b01529ebeda94","sha256:33e97dbb2bdcc6fc3d34cb1f0765f0180a5275dd435b966b3369389fe1ed8ed9"],"state_sha256":"f336e074f6966824f73e0fc32bbf84a890ac00230bde4e05d959a0809e4bcb33"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9CKu+aL09iBp3X3jKBQ7Go7eRITDPhTF3ggbuWKCMQ6eTMnbZgJc7lMgyZzgn1Q2GnOfUMHfyRXas49lVVoEDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T09:54:41.780885Z","bundle_sha256":"a0d5c7ce42dfb490b6309bb79918bfcc9504a76509e66bc47c2f157ce2d84f97"}}