{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:X6P2TEPOGTX4YA4PVLJR37SL2Y","short_pith_number":"pith:X6P2TEPO","canonical_record":{"source":{"id":"1701.01788","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-07T03:39:48Z","cross_cats_sorted":[],"title_canon_sha256":"aa9f70210783506d9f054e1c7eb42ba0cded00b294c98917091a14b06e795923","abstract_canon_sha256":"b1df5e3838db0793e7de9108dafbcf14e1513f6d6d8e1acafaf60918d4487d4f"},"schema_version":"1.0"},"canonical_sha256":"bf9fa991ee34efcc038faad31dfe4bd61f5f2898f39be361bb8a7bb10dc6c966","source":{"kind":"arxiv","id":"1701.01788","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.01788","created_at":"2026-05-18T00:14:34Z"},{"alias_kind":"arxiv_version","alias_value":"1701.01788v3","created_at":"2026-05-18T00:14:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.01788","created_at":"2026-05-18T00:14:34Z"},{"alias_kind":"pith_short_12","alias_value":"X6P2TEPOGTX4","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"X6P2TEPOGTX4YA4P","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"X6P2TEPO","created_at":"2026-05-18T12:31:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:X6P2TEPOGTX4YA4PVLJR37SL2Y","target":"record","payload":{"canonical_record":{"source":{"id":"1701.01788","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-07T03:39:48Z","cross_cats_sorted":[],"title_canon_sha256":"aa9f70210783506d9f054e1c7eb42ba0cded00b294c98917091a14b06e795923","abstract_canon_sha256":"b1df5e3838db0793e7de9108dafbcf14e1513f6d6d8e1acafaf60918d4487d4f"},"schema_version":"1.0"},"canonical_sha256":"bf9fa991ee34efcc038faad31dfe4bd61f5f2898f39be361bb8a7bb10dc6c966","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:34.839118Z","signature_b64":"/PixWXAfuE/Kfu75wDBlfXuUeRscnvcdUEe3rA9mahFPioth7bGDYwP4yMG6Vl0KvymiQ9kKAVD/6Orw9VsOAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bf9fa991ee34efcc038faad31dfe4bd61f5f2898f39be361bb8a7bb10dc6c966","last_reissued_at":"2026-05-18T00:14:34.838580Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:34.838580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.01788","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":"2026-05-18T00:14:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LJhY88kbqwtT8WUMqVNjdo0rA3H0J8oWB1Q0xYhAxdRmgr+WI74YGjVcvT0fCWDcqCvmra/EPCayGs8YJWeWDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T04:40:44.545422Z"},"content_sha256":"08a2cd265e512c3cf0378cc52f00c7565e3b5f526f136f689869457069a2e8ef","schema_version":"1.0","event_id":"sha256:08a2cd265e512c3cf0378cc52f00c7565e3b5f526f136f689869457069a2e8ef"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:X6P2TEPOGTX4YA4PVLJR37SL2Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"What FIREs Up Star Formation: the Emergence of the Kennicutt-Schmidt Law from Feedback","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Christopher C. Hayward, Claude-Andr\\'e Faucher-Gigu\\`ere, Du\\v{s}an Kere\\v{s}, Eliot Quataert, Matthew E. Orr, Norman Murray, Philip Hopkins, Robert Feldmann, T.K. Chan","submitted_at":"2017-01-07T03:39:48Z","abstract_excerpt":"We present an analysis of the global and spatially-resolved Kennicutt-Schmidt (KS) star formation relation in the FIRE (Feedback In Realistic Environments) suite of cosmological simulations, including halos with $z = 0$ masses ranging from $10^{10}$ -- $10^{13}$ M$_{\\odot}$. We show that the KS relation emerges and is robustly maintained due to the effects of feedback on local scales regulating star-forming gas, independent of the particular small-scale star formation prescriptions employed. We demonstrate that the time-averaged KS relation is relatively independent of redshift and spatial ave"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01788","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":""},"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":"2026-05-18T00:14:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t4ZmhBYgQmizW2IBsaDsKPG8MD1KMMPacWDH1hObLGta5LHkBO717e60KXW1EnxAq+1Wk7fVr0I9Pqfjme33Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T04:40:44.546061Z"},"content_sha256":"d60f8f097848f55e8c91d09a3c00edf08114c273b3a30f1311a13dd388e05517","schema_version":"1.0","event_id":"sha256:d60f8f097848f55e8c91d09a3c00edf08114c273b3a30f1311a13dd388e05517"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y/bundle.json","state_url":"https://pith.science/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y/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":"2026-05-30T04:40:44Z","links":{"resolver":"https://pith.science/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y","bundle":"https://pith.science/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y/bundle.json","state":"https://pith.science/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/X6P2TEPOGTX4YA4PVLJR37SL2Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:X6P2TEPOGTX4YA4PVLJR37SL2Y","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":"b1df5e3838db0793e7de9108dafbcf14e1513f6d6d8e1acafaf60918d4487d4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-07T03:39:48Z","title_canon_sha256":"aa9f70210783506d9f054e1c7eb42ba0cded00b294c98917091a14b06e795923"},"schema_version":"1.0","source":{"id":"1701.01788","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.01788","created_at":"2026-05-18T00:14:34Z"},{"alias_kind":"arxiv_version","alias_value":"1701.01788v3","created_at":"2026-05-18T00:14:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.01788","created_at":"2026-05-18T00:14:34Z"},{"alias_kind":"pith_short_12","alias_value":"X6P2TEPOGTX4","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_16","alias_value":"X6P2TEPOGTX4YA4P","created_at":"2026-05-18T12:31:53Z"},{"alias_kind":"pith_short_8","alias_value":"X6P2TEPO","created_at":"2026-05-18T12:31:53Z"}],"graph_snapshots":[{"event_id":"sha256:d60f8f097848f55e8c91d09a3c00edf08114c273b3a30f1311a13dd388e05517","target":"graph","created_at":"2026-05-18T00:14:34Z","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 present an analysis of the global and spatially-resolved Kennicutt-Schmidt (KS) star formation relation in the FIRE (Feedback In Realistic Environments) suite of cosmological simulations, including halos with $z = 0$ masses ranging from $10^{10}$ -- $10^{13}$ M$_{\\odot}$. We show that the KS relation emerges and is robustly maintained due to the effects of feedback on local scales regulating star-forming gas, independent of the particular small-scale star formation prescriptions employed. We demonstrate that the time-averaged KS relation is relatively independent of redshift and spatial ave","authors_text":"Christopher C. Hayward, Claude-Andr\\'e Faucher-Gigu\\`ere, Du\\v{s}an Kere\\v{s}, Eliot Quataert, Matthew E. Orr, Norman Murray, Philip Hopkins, Robert Feldmann, T.K. Chan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-07T03:39:48Z","title":"What FIREs Up Star Formation: the Emergence of the Kennicutt-Schmidt Law from Feedback"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.01788","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":"sha256:08a2cd265e512c3cf0378cc52f00c7565e3b5f526f136f689869457069a2e8ef","target":"record","created_at":"2026-05-18T00:14:34Z","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":"b1df5e3838db0793e7de9108dafbcf14e1513f6d6d8e1acafaf60918d4487d4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2017-01-07T03:39:48Z","title_canon_sha256":"aa9f70210783506d9f054e1c7eb42ba0cded00b294c98917091a14b06e795923"},"schema_version":"1.0","source":{"id":"1701.01788","kind":"arxiv","version":3}},"canonical_sha256":"bf9fa991ee34efcc038faad31dfe4bd61f5f2898f39be361bb8a7bb10dc6c966","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bf9fa991ee34efcc038faad31dfe4bd61f5f2898f39be361bb8a7bb10dc6c966","first_computed_at":"2026-05-18T00:14:34.838580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:34.838580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/PixWXAfuE/Kfu75wDBlfXuUeRscnvcdUEe3rA9mahFPioth7bGDYwP4yMG6Vl0KvymiQ9kKAVD/6Orw9VsOAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:34.839118Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.01788","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:08a2cd265e512c3cf0378cc52f00c7565e3b5f526f136f689869457069a2e8ef","sha256:d60f8f097848f55e8c91d09a3c00edf08114c273b3a30f1311a13dd388e05517"],"state_sha256":"32d9ed45742c7da0675629bb7dce596279f8ac250008edba7ca938e09ab5c54d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p6iBU3+92IyPXOp7ZTu8LpHLAvOEeeUh8sKZvoMoRgvVjtq1wNO+1/GaarYEYZPnvQ0oBXa8wkJcy5mDIh3PBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T04:40:44.549440Z","bundle_sha256":"decc6ef76048d51b1d25c4cf48c7d2a2b1a5bec8feaf6e87061ef9a92f83e0b9"}}