{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:PQRCZS3QHBY7IGMNRQDIIV6SYK","short_pith_number":"pith:PQRCZS3Q","canonical_record":{"source":{"id":"astro-ph/0308306","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-08-18T20:04:09Z","cross_cats_sorted":[],"title_canon_sha256":"6c231b8856d2919dee80dbf072c77c51306b49b5f412bf1ee64ec1516634446d","abstract_canon_sha256":"d5281109b5ea4cd043d46463bc3ba5975d24d681fa24f8da24f4b11e7892aca5"},"schema_version":"1.0"},"canonical_sha256":"7c222ccb703871f4198d8c068457d2c2bfbe2ba2b5be2dbbfc6df22d92e48ea0","source":{"kind":"arxiv","id":"astro-ph/0308306","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0308306","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0308306v2","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0308306","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"pith_short_12","alias_value":"PQRCZS3QHBY7","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"pith_short_16","alias_value":"PQRCZS3QHBY7IGMN","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"pith_short_8","alias_value":"PQRCZS3Q","created_at":"2026-07-04T16:37:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:PQRCZS3QHBY7IGMNRQDIIV6SYK","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0308306","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-08-18T20:04:09Z","cross_cats_sorted":[],"title_canon_sha256":"6c231b8856d2919dee80dbf072c77c51306b49b5f412bf1ee64ec1516634446d","abstract_canon_sha256":"d5281109b5ea4cd043d46463bc3ba5975d24d681fa24f8da24f4b11e7892aca5"},"schema_version":"1.0"},"canonical_sha256":"7c222ccb703871f4198d8c068457d2c2bfbe2ba2b5be2dbbfc6df22d92e48ea0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:37:25.405216Z","signature_b64":"n5CZIrSDwo5VgNe6usEfKI/zc+mubm8tilaZrmJLckd9a16lbU/JPST4CEIDjpJbwZszvCy6ng0j0SSb+4hiBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7c222ccb703871f4198d8c068457d2c2bfbe2ba2b5be2dbbfc6df22d92e48ea0","last_reissued_at":"2026-07-04T16:37:25.404819Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:37:25.404819Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0308306","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:37:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zg5nha7ri/hnFO6URB1NKIGgdMibf9c/n93V4iwoBgaJpe30lRDfAYncdr1gEfqzrQyUV3eq64NazfzHlcDgCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T20:25:20.695454Z"},"content_sha256":"bb2ffe98e3210af73113271f719d2964632c28f40e05f084b2b9a84fe090fa40","schema_version":"1.0","event_id":"sha256:bb2ffe98e3210af73113271f719d2964632c28f40e05f084b2b9a84fe090fa40"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:PQRCZS3QHBY7IGMNRQDIIV6SYK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"870 micron observations of nearby 3CRR radio galaxies","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. C. Quillen, Jessica Almog, Mihoko Yukita","submitted_at":"2003-08-18T20:04:09Z","abstract_excerpt":"We present submillimeter continuum observations at 870 microns of the cores of low redshift 3CRR radio galaxies, observed at the Heinrich Hertz Submillimeter Telescope. The cores are nearly flat spectrum between the radio and submillimeter which implies that the submillimeter continuum is likely to be synchrotron emission and not thermal emission from dust. The emitted power from nuclei detected at optical wavelengths and in the X-rays is similar in the submillimeter, optical and X-rays. The submillimeter to optical and X-ray power ratios suggest that most of these sources resemble misdirected"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0308306","kind":"arxiv","version":2},"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/astro-ph/0308306/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":"2026-07-04T16:37:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ag7JODnUYyaGJN4cwgINI/d5VO0l3P17N+rnQnRBkGAZg+Mv9qy42YU0meecMumt1Q7hive0efHchtnJGSJMAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T20:25:20.696365Z"},"content_sha256":"063f511099206a20bd1c47302fd710dd26a3f615467e57cdc1746a29c72c40e2","schema_version":"1.0","event_id":"sha256:063f511099206a20bd1c47302fd710dd26a3f615467e57cdc1746a29c72c40e2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK/bundle.json","state_url":"https://pith.science/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK/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":"2026-08-04T20:25:20Z","links":{"resolver":"https://pith.science/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK","bundle":"https://pith.science/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK/bundle.json","state":"https://pith.science/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PQRCZS3QHBY7IGMNRQDIIV6SYK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:PQRCZS3QHBY7IGMNRQDIIV6SYK","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":"d5281109b5ea4cd043d46463bc3ba5975d24d681fa24f8da24f4b11e7892aca5","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-08-18T20:04:09Z","title_canon_sha256":"6c231b8856d2919dee80dbf072c77c51306b49b5f412bf1ee64ec1516634446d"},"schema_version":"1.0","source":{"id":"astro-ph/0308306","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0308306","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0308306v2","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0308306","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"pith_short_12","alias_value":"PQRCZS3QHBY7","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"pith_short_16","alias_value":"PQRCZS3QHBY7IGMN","created_at":"2026-07-04T16:37:25Z"},{"alias_kind":"pith_short_8","alias_value":"PQRCZS3Q","created_at":"2026-07-04T16:37:25Z"}],"graph_snapshots":[{"event_id":"sha256:063f511099206a20bd1c47302fd710dd26a3f615467e57cdc1746a29c72c40e2","target":"graph","created_at":"2026-07-04T16:37:25Z","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/astro-ph/0308306/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present submillimeter continuum observations at 870 microns of the cores of low redshift 3CRR radio galaxies, observed at the Heinrich Hertz Submillimeter Telescope. The cores are nearly flat spectrum between the radio and submillimeter which implies that the submillimeter continuum is likely to be synchrotron emission and not thermal emission from dust. The emitted power from nuclei detected at optical wavelengths and in the X-rays is similar in the submillimeter, optical and X-rays. The submillimeter to optical and X-ray power ratios suggest that most of these sources resemble misdirected","authors_text":"A. C. Quillen, Jessica Almog, Mihoko Yukita","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-08-18T20:04:09Z","title":"870 micron observations of nearby 3CRR radio galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0308306","kind":"arxiv","version":2},"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:bb2ffe98e3210af73113271f719d2964632c28f40e05f084b2b9a84fe090fa40","target":"record","created_at":"2026-07-04T16:37:25Z","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":"d5281109b5ea4cd043d46463bc3ba5975d24d681fa24f8da24f4b11e7892aca5","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-08-18T20:04:09Z","title_canon_sha256":"6c231b8856d2919dee80dbf072c77c51306b49b5f412bf1ee64ec1516634446d"},"schema_version":"1.0","source":{"id":"astro-ph/0308306","kind":"arxiv","version":2}},"canonical_sha256":"7c222ccb703871f4198d8c068457d2c2bfbe2ba2b5be2dbbfc6df22d92e48ea0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7c222ccb703871f4198d8c068457d2c2bfbe2ba2b5be2dbbfc6df22d92e48ea0","first_computed_at":"2026-07-04T16:37:25.404819Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:37:25.404819Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"n5CZIrSDwo5VgNe6usEfKI/zc+mubm8tilaZrmJLckd9a16lbU/JPST4CEIDjpJbwZszvCy6ng0j0SSb+4hiBg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:37:25.405216Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0308306","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb2ffe98e3210af73113271f719d2964632c28f40e05f084b2b9a84fe090fa40","sha256:063f511099206a20bd1c47302fd710dd26a3f615467e57cdc1746a29c72c40e2"],"state_sha256":"66f794a67b27a367a0dd2eda1ee5640073965050e827f55291c38f46fa31f4fe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pEFi/aojjErKtOWLwT436a4g436UYLR7IFenBECf3UxXxyA7dWOverzdu/xiYzuoHxA2sIyJh5Fg0AKF3HNRDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T20:25:20.702316Z","bundle_sha256":"4755e951e095d7d8c5b11cd3e63b1e1020005b386f7d4270de5a9e2bfa417516"}}