{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:RZE7OLOCLWW6VTIPCMWIRBSM4E","short_pith_number":"pith:RZE7OLOC","canonical_record":{"source":{"id":"0711.2304","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-14T21:02:51Z","cross_cats_sorted":[],"title_canon_sha256":"937a40ca616fc37c71fbd54e219161683efddea150be88c50f2480df4341a990","abstract_canon_sha256":"b933e3a7c8eb298ece06467596f41821cba37e57804807e72a5fe8158b9bc5f7"},"schema_version":"1.0"},"canonical_sha256":"8e49f72dc25dadeacd0f132c88864ce11846102be94d61f791b213f83470175f","source":{"kind":"arxiv","id":"0711.2304","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0711.2304","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"arxiv_version","alias_value":"0711.2304v1","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0711.2304","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"pith_short_12","alias_value":"RZE7OLOCLWW6","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"pith_short_16","alias_value":"RZE7OLOCLWW6VTIP","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"pith_short_8","alias_value":"RZE7OLOC","created_at":"2026-07-04T15:05:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:RZE7OLOCLWW6VTIPCMWIRBSM4E","target":"record","payload":{"canonical_record":{"source":{"id":"0711.2304","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-14T21:02:51Z","cross_cats_sorted":[],"title_canon_sha256":"937a40ca616fc37c71fbd54e219161683efddea150be88c50f2480df4341a990","abstract_canon_sha256":"b933e3a7c8eb298ece06467596f41821cba37e57804807e72a5fe8158b9bc5f7"},"schema_version":"1.0"},"canonical_sha256":"8e49f72dc25dadeacd0f132c88864ce11846102be94d61f791b213f83470175f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:05:38.466522Z","signature_b64":"OqKTzoXt2+4DeQP33BihyMBe8ZWgrtpM14VhvTAtdgpiCOx91PtMZn2lqW0GoasnoJgVBUaVp5ARk0S0n29YAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e49f72dc25dadeacd0f132c88864ce11846102be94d61f791b213f83470175f","last_reissued_at":"2026-07-04T15:05:38.466091Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:05:38.466091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0711.2304","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":"2026-07-04T15:05:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EjrMjorO0vC+DOukxrkxEH3yDyXTa/sLNefPISouHsUk4m2sURpEGl11Hux25MtezcGUmyVe08DcbCP+a7oMBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T10:14:23.882500Z"},"content_sha256":"887c9a7fb98fbbf02e648d3eb53bbd1ff86fb2de13b806aaa2ad7ca263312a5f","schema_version":"1.0","event_id":"sha256:887c9a7fb98fbbf02e648d3eb53bbd1ff86fb2de13b806aaa2ad7ca263312a5f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:RZE7OLOCLWW6VTIPCMWIRBSM4E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Technique for Detecting Starlight Scattered from Transiting Extrasolar Planets with Application to HD 209458b","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Bun'ei Sato, Edwin L. Turner, Joshua N. Winn, Motohide Tamura, Norio Narita, Toru Yamada, Wako Aoki, Xin Liu, Yasushi Suto","submitted_at":"2007-11-14T21:02:51Z","abstract_excerpt":"We present a new technique for detecting scattered starlight from transiting, close-orbiting extrasolar giant planets (CEGPs) that has the virtues of simplicity, robustness, linearity, and model-independence. Given a series of stellar spectra obtained over various phases of the planetary orbit, the goal is to measure the strength of the component scattered by the planet relative to the component coming directly from the star. We use two complementary strategies, both of which rely on the predictable Doppler shifts of both components and on combining the results from many spectral lines and man"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0711.2304","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/0711.2304/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":"2026-07-04T15:05:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vLMkCRo1TEynZ8SNBxLbdAdRNO8ce3eC+w6jpYbindIWtXmeFxEzUU8EOQO/MKP3MES6HbbTVD6XIGPV/ftKAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-16T10:14:23.882893Z"},"content_sha256":"5134eb3056b928485f68d03656bd8bc59e02994d30f0ba228ab35eb19d647310","schema_version":"1.0","event_id":"sha256:5134eb3056b928485f68d03656bd8bc59e02994d30f0ba228ab35eb19d647310"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E/bundle.json","state_url":"https://pith.science/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E/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":"2026-07-16T10:14:23Z","links":{"resolver":"https://pith.science/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E","bundle":"https://pith.science/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E/bundle.json","state":"https://pith.science/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RZE7OLOCLWW6VTIPCMWIRBSM4E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:RZE7OLOCLWW6VTIPCMWIRBSM4E","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":"b933e3a7c8eb298ece06467596f41821cba37e57804807e72a5fe8158b9bc5f7","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-14T21:02:51Z","title_canon_sha256":"937a40ca616fc37c71fbd54e219161683efddea150be88c50f2480df4341a990"},"schema_version":"1.0","source":{"id":"0711.2304","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0711.2304","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"arxiv_version","alias_value":"0711.2304v1","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0711.2304","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"pith_short_12","alias_value":"RZE7OLOCLWW6","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"pith_short_16","alias_value":"RZE7OLOCLWW6VTIP","created_at":"2026-07-04T15:05:38Z"},{"alias_kind":"pith_short_8","alias_value":"RZE7OLOC","created_at":"2026-07-04T15:05:38Z"}],"graph_snapshots":[{"event_id":"sha256:5134eb3056b928485f68d03656bd8bc59e02994d30f0ba228ab35eb19d647310","target":"graph","created_at":"2026-07-04T15:05:38Z","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/0711.2304/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a new technique for detecting scattered starlight from transiting, close-orbiting extrasolar giant planets (CEGPs) that has the virtues of simplicity, robustness, linearity, and model-independence. Given a series of stellar spectra obtained over various phases of the planetary orbit, the goal is to measure the strength of the component scattered by the planet relative to the component coming directly from the star. We use two complementary strategies, both of which rely on the predictable Doppler shifts of both components and on combining the results from many spectral lines and man","authors_text":"Bun'ei Sato, Edwin L. Turner, Joshua N. Winn, Motohide Tamura, Norio Narita, Toru Yamada, Wako Aoki, Xin Liu, Yasushi Suto","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-11-14T21:02:51Z","title":"A Technique for Detecting Starlight Scattered from Transiting Extrasolar Planets with Application to HD 209458b"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0711.2304","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":"sha256:887c9a7fb98fbbf02e648d3eb53bbd1ff86fb2de13b806aaa2ad7ca263312a5f","target":"record","created_at":"2026-07-04T15:05:38Z","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":"b933e3a7c8eb298ece06467596f41821cba37e57804807e72a5fe8158b9bc5f7","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2007-11-14T21:02:51Z","title_canon_sha256":"937a40ca616fc37c71fbd54e219161683efddea150be88c50f2480df4341a990"},"schema_version":"1.0","source":{"id":"0711.2304","kind":"arxiv","version":1}},"canonical_sha256":"8e49f72dc25dadeacd0f132c88864ce11846102be94d61f791b213f83470175f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e49f72dc25dadeacd0f132c88864ce11846102be94d61f791b213f83470175f","first_computed_at":"2026-07-04T15:05:38.466091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:05:38.466091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OqKTzoXt2+4DeQP33BihyMBe8ZWgrtpM14VhvTAtdgpiCOx91PtMZn2lqW0GoasnoJgVBUaVp5ARk0S0n29YAw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:05:38.466522Z","signed_message":"canonical_sha256_bytes"},"source_id":"0711.2304","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:887c9a7fb98fbbf02e648d3eb53bbd1ff86fb2de13b806aaa2ad7ca263312a5f","sha256:5134eb3056b928485f68d03656bd8bc59e02994d30f0ba228ab35eb19d647310"],"state_sha256":"3fc667ffc0c2dd234e5509e792bce3685b9533b2e83489debe784c1fc61539f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4PqyN1xCcX4NsHcccHYHxdVhVMHcf9nfNYvMlyZK99W3Y/dnX8tidaP4kLzSKzU3o+L+ugiOsU9bW1DBmpE/BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-16T10:14:23.885143Z","bundle_sha256":"af19216e7f09a36ecad8bc0da62999beb602574c373478e07c42ac0847ac8a63"}}