{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:FQIUGDP3N3HXKUMF2LRI4NB6OJ","short_pith_number":"pith:FQIUGDP3","canonical_record":{"source":{"id":"1905.10445","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-05-24T21:11:44Z","cross_cats_sorted":["physics.med-ph"],"title_canon_sha256":"12683824204a4300067b7bf9a8702c3c928301a59c15a3a833eef5ce455cea17","abstract_canon_sha256":"ba8b3afc59d67e0ef8636aca47208ebc786a3de76e35277f60e6a330ddf26cf9"},"schema_version":"1.0"},"canonical_sha256":"2c11430dfb6ecf755185d2e28e343e72551535b07f2c30204c00410c09c6b18f","source":{"kind":"arxiv","id":"1905.10445","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.10445","created_at":"2026-05-17T23:45:08Z"},{"alias_kind":"arxiv_version","alias_value":"1905.10445v1","created_at":"2026-05-17T23:45:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.10445","created_at":"2026-05-17T23:45:08Z"},{"alias_kind":"pith_short_12","alias_value":"FQIUGDP3N3HX","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"FQIUGDP3N3HXKUMF","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"FQIUGDP3","created_at":"2026-05-18T12:33:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:FQIUGDP3N3HXKUMF2LRI4NB6OJ","target":"record","payload":{"canonical_record":{"source":{"id":"1905.10445","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-05-24T21:11:44Z","cross_cats_sorted":["physics.med-ph"],"title_canon_sha256":"12683824204a4300067b7bf9a8702c3c928301a59c15a3a833eef5ce455cea17","abstract_canon_sha256":"ba8b3afc59d67e0ef8636aca47208ebc786a3de76e35277f60e6a330ddf26cf9"},"schema_version":"1.0"},"canonical_sha256":"2c11430dfb6ecf755185d2e28e343e72551535b07f2c30204c00410c09c6b18f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:08.506490Z","signature_b64":"cjMOt+khsM0jGKqhRGLKkRCli6kdYEywbhOmwpjwepZTIjWwyQrlBOQrvbkkwVHKVowoyKYc5609k8oHjarvCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2c11430dfb6ecf755185d2e28e343e72551535b07f2c30204c00410c09c6b18f","last_reissued_at":"2026-05-17T23:45:08.505738Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:08.505738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.10445","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":"2026-05-17T23:45:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g6fBDlfTpivInJPmnKoMAV+tPbJhYK7lswjuG3+8DsFvQHeY9cp9FPhWCGNyAFQaM+UtOaA5xt242Zo7LU+CBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:43:59.689010Z"},"content_sha256":"c2e3a2e665977dd393b71085ba340629b7a244cafebb7aac4b90daa45d2ef850","schema_version":"1.0","event_id":"sha256:c2e3a2e665977dd393b71085ba340629b7a244cafebb7aac4b90daa45d2ef850"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:FQIUGDP3N3HXKUMF2LRI4NB6OJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-dose ionizing radiation exposure during pregnancy induces behavioral impairment and lower weight gain in adult rats","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.med-ph"],"primary_cat":"physics.bio-ph","authors_text":"A.F. Godinho, G.H.O. De Almeida, H.C Delicio, I.R. De Paula, J. Mesa, L.D. Vieira, M.L. Acencio, N. Lemke, R.S. Giarola, T.H. Hungaro","submitted_at":"2019-05-24T21:11:44Z","abstract_excerpt":"Low-dose ionizing radiation may induce far-reaching consequences in human, especially regarding intrauterine development. Many studies have documented that the risks of in utero irradiation remain controversial and no effect is reported at doses below 50 mGy. Animal models are often used to clarify the non-fully understood impact of intrauterine irradiation and allow the manipulation of several experimental setups, making possible the analysis of a wide range of end points. We investigated the impact of in utero low-dose X-ray irradiation on postnatal development in rat offspring through a set"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.10445","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":"2026-05-17T23:45:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"88YXQANZJp2vv9ed1fmwhXjUy8ynokIlARPKRaihgry5TFqIHhc77qSIJXoD2WuSIOXM4WUS37TNADxy9nVZAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:43:59.689698Z"},"content_sha256":"fcdefb4c028829f7fcd8e7637bcd792244e429ec133e1aa8021ddf25562227b0","schema_version":"1.0","event_id":"sha256:fcdefb4c028829f7fcd8e7637bcd792244e429ec133e1aa8021ddf25562227b0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ/bundle.json","state_url":"https://pith.science/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ/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":"2026-05-25T20:43:59Z","links":{"resolver":"https://pith.science/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ","bundle":"https://pith.science/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ/bundle.json","state":"https://pith.science/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FQIUGDP3N3HXKUMF2LRI4NB6OJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:FQIUGDP3N3HXKUMF2LRI4NB6OJ","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":"ba8b3afc59d67e0ef8636aca47208ebc786a3de76e35277f60e6a330ddf26cf9","cross_cats_sorted":["physics.med-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-05-24T21:11:44Z","title_canon_sha256":"12683824204a4300067b7bf9a8702c3c928301a59c15a3a833eef5ce455cea17"},"schema_version":"1.0","source":{"id":"1905.10445","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.10445","created_at":"2026-05-17T23:45:08Z"},{"alias_kind":"arxiv_version","alias_value":"1905.10445v1","created_at":"2026-05-17T23:45:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.10445","created_at":"2026-05-17T23:45:08Z"},{"alias_kind":"pith_short_12","alias_value":"FQIUGDP3N3HX","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"FQIUGDP3N3HXKUMF","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"FQIUGDP3","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:fcdefb4c028829f7fcd8e7637bcd792244e429ec133e1aa8021ddf25562227b0","target":"graph","created_at":"2026-05-17T23:45:08Z","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":"Low-dose ionizing radiation may induce far-reaching consequences in human, especially regarding intrauterine development. Many studies have documented that the risks of in utero irradiation remain controversial and no effect is reported at doses below 50 mGy. Animal models are often used to clarify the non-fully understood impact of intrauterine irradiation and allow the manipulation of several experimental setups, making possible the analysis of a wide range of end points. We investigated the impact of in utero low-dose X-ray irradiation on postnatal development in rat offspring through a set","authors_text":"A.F. Godinho, G.H.O. De Almeida, H.C Delicio, I.R. De Paula, J. Mesa, L.D. Vieira, M.L. Acencio, N. Lemke, R.S. Giarola, T.H. Hungaro","cross_cats":["physics.med-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-05-24T21:11:44Z","title":"Low-dose ionizing radiation exposure during pregnancy induces behavioral impairment and lower weight gain in adult rats"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.10445","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:c2e3a2e665977dd393b71085ba340629b7a244cafebb7aac4b90daa45d2ef850","target":"record","created_at":"2026-05-17T23:45:08Z","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":"ba8b3afc59d67e0ef8636aca47208ebc786a3de76e35277f60e6a330ddf26cf9","cross_cats_sorted":["physics.med-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2019-05-24T21:11:44Z","title_canon_sha256":"12683824204a4300067b7bf9a8702c3c928301a59c15a3a833eef5ce455cea17"},"schema_version":"1.0","source":{"id":"1905.10445","kind":"arxiv","version":1}},"canonical_sha256":"2c11430dfb6ecf755185d2e28e343e72551535b07f2c30204c00410c09c6b18f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2c11430dfb6ecf755185d2e28e343e72551535b07f2c30204c00410c09c6b18f","first_computed_at":"2026-05-17T23:45:08.505738Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:08.505738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cjMOt+khsM0jGKqhRGLKkRCli6kdYEywbhOmwpjwepZTIjWwyQrlBOQrvbkkwVHKVowoyKYc5609k8oHjarvCQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:08.506490Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.10445","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2e3a2e665977dd393b71085ba340629b7a244cafebb7aac4b90daa45d2ef850","sha256:fcdefb4c028829f7fcd8e7637bcd792244e429ec133e1aa8021ddf25562227b0"],"state_sha256":"fee577e1475a8c115656e15954f6b4f96ab73f8294b0dbb49aca7c201c387156"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+xBHHElMy5ezUCLNpo/XrIrcEzz4JXIyMQMbEza8+DwB+zpyGMMcG74kkY61XMd3IukITD8G0MJ7Js1tWKwZBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:43:59.693416Z","bundle_sha256":"92910943ba35000e3353059f9ac4978e5cf0aa53d3a450484661549f2a44a975"}}