{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:TPM7SMBLEMJRS254LW55DFTOE6","short_pith_number":"pith:TPM7SMBL","canonical_record":{"source":{"id":"2010.14068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2020-10-27T05:31:56Z","cross_cats_sorted":["cs.AI","cs.LG"],"title_canon_sha256":"dce49e133e0634279ab1b45bcd3123838ba962154c47be02e797b1b28a922fb6","abstract_canon_sha256":"680a8c1ab4ec4e7e8b5acd0c08f33029b55a4ba1cbe228d0e6680d382a851ba1"},"schema_version":"1.0"},"canonical_sha256":"9bd9f9302b2313196bbc5dbbd1966e278614b4b7871f03202ecf0b849ab800df","source":{"kind":"arxiv","id":"2010.14068","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.14068","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"arxiv_version","alias_value":"2010.14068v1","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.14068","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"pith_short_12","alias_value":"TPM7SMBLEMJR","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"pith_short_16","alias_value":"TPM7SMBLEMJRS254","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"pith_short_8","alias_value":"TPM7SMBL","created_at":"2026-07-05T01:46:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:TPM7SMBLEMJRS254LW55DFTOE6","target":"record","payload":{"canonical_record":{"source":{"id":"2010.14068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2020-10-27T05:31:56Z","cross_cats_sorted":["cs.AI","cs.LG"],"title_canon_sha256":"dce49e133e0634279ab1b45bcd3123838ba962154c47be02e797b1b28a922fb6","abstract_canon_sha256":"680a8c1ab4ec4e7e8b5acd0c08f33029b55a4ba1cbe228d0e6680d382a851ba1"},"schema_version":"1.0"},"canonical_sha256":"9bd9f9302b2313196bbc5dbbd1966e278614b4b7871f03202ecf0b849ab800df","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:46:31.026398Z","signature_b64":"4puqrioeKxEb1rpXoPbY20gAm4H8LcnTGwVGpEC+qXUbyX7YWoQT8EP13Gxsrj6HcnftvAZqkwjM98hDrFlPDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9bd9f9302b2313196bbc5dbbd1966e278614b4b7871f03202ecf0b849ab800df","last_reissued_at":"2026-07-05T01:46:31.025954Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:46:31.025954Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2010.14068","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":"2026-07-05T01:46:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qrIAAo8DDFtGt0QkmJ9SP5f5cQmriup3Va1AwtBJdY1RriiLFCK5jkmd0iOaqXQntXBiGn4u4sLna5p4dw5vCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T01:24:32.705213Z"},"content_sha256":"6c4d36e2f3a8a80396a395f51fbadefc94466fe6c1daa3e5e2848712ea9909ce","schema_version":"1.0","event_id":"sha256:6c4d36e2f3a8a80396a395f51fbadefc94466fe6c1daa3e5e2848712ea9909ce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:TPM7SMBLEMJRS254LW55DFTOE6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radiogenomics of Glioblastoma: Identification of Radiomics associated with Molecular Subtypes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.LG"],"primary_cat":"q-bio.QM","authors_text":"Charith Chitraranjan, Dulani Meedeniya, Hongliang Ren, Indika Perera, Mobarakol Islam, Navodini Wijethilake","submitted_at":"2020-10-27T05:31:56Z","abstract_excerpt":"Glioblastoma is the most malignant type of central nervous system tumor with GBM subtypes cleaved based on molecular level gene alterations. These alterations are also happened to affect the histology. Thus, it can cause visible changes in images, such as enhancement and edema development. In this study, we extract intensity, volume, and texture features from the tumor subregions to identify the correlations with gene expression features and overall survival. Consequently, we utilize the radiomics to find associations with the subtypes of glioblastoma. Accordingly, the fractal dimensions of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.14068","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/2010.14068/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":"2026-07-05T01:46:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d4zE1VSVGjqTEboaJJK6SnGS+EntV3rSZdYDEfOdTI06GiPB9ofoXx0iGJ4cP0nYNpe5eh8HqUvjV0Q7attBDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T01:24:32.705636Z"},"content_sha256":"537dc507525bfc3a9e00062bddea258f91de77585b1d4e68265d90b7fcacdf6f","schema_version":"1.0","event_id":"sha256:537dc507525bfc3a9e00062bddea258f91de77585b1d4e68265d90b7fcacdf6f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TPM7SMBLEMJRS254LW55DFTOE6/bundle.json","state_url":"https://pith.science/pith/TPM7SMBLEMJRS254LW55DFTOE6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TPM7SMBLEMJRS254LW55DFTOE6/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":"2026-07-09T01:24:32Z","links":{"resolver":"https://pith.science/pith/TPM7SMBLEMJRS254LW55DFTOE6","bundle":"https://pith.science/pith/TPM7SMBLEMJRS254LW55DFTOE6/bundle.json","state":"https://pith.science/pith/TPM7SMBLEMJRS254LW55DFTOE6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TPM7SMBLEMJRS254LW55DFTOE6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:TPM7SMBLEMJRS254LW55DFTOE6","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":"680a8c1ab4ec4e7e8b5acd0c08f33029b55a4ba1cbe228d0e6680d382a851ba1","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2020-10-27T05:31:56Z","title_canon_sha256":"dce49e133e0634279ab1b45bcd3123838ba962154c47be02e797b1b28a922fb6"},"schema_version":"1.0","source":{"id":"2010.14068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.14068","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"arxiv_version","alias_value":"2010.14068v1","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.14068","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"pith_short_12","alias_value":"TPM7SMBLEMJR","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"pith_short_16","alias_value":"TPM7SMBLEMJRS254","created_at":"2026-07-05T01:46:31Z"},{"alias_kind":"pith_short_8","alias_value":"TPM7SMBL","created_at":"2026-07-05T01:46:31Z"}],"graph_snapshots":[{"event_id":"sha256:537dc507525bfc3a9e00062bddea258f91de77585b1d4e68265d90b7fcacdf6f","target":"graph","created_at":"2026-07-05T01:46:31Z","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/2010.14068/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Glioblastoma is the most malignant type of central nervous system tumor with GBM subtypes cleaved based on molecular level gene alterations. These alterations are also happened to affect the histology. Thus, it can cause visible changes in images, such as enhancement and edema development. In this study, we extract intensity, volume, and texture features from the tumor subregions to identify the correlations with gene expression features and overall survival. Consequently, we utilize the radiomics to find associations with the subtypes of glioblastoma. Accordingly, the fractal dimensions of th","authors_text":"Charith Chitraranjan, Dulani Meedeniya, Hongliang Ren, Indika Perera, Mobarakol Islam, Navodini Wijethilake","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2020-10-27T05:31:56Z","title":"Radiogenomics of Glioblastoma: Identification of Radiomics associated with Molecular Subtypes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.14068","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":"sha256:6c4d36e2f3a8a80396a395f51fbadefc94466fe6c1daa3e5e2848712ea9909ce","target":"record","created_at":"2026-07-05T01:46:31Z","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":"680a8c1ab4ec4e7e8b5acd0c08f33029b55a4ba1cbe228d0e6680d382a851ba1","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.QM","submitted_at":"2020-10-27T05:31:56Z","title_canon_sha256":"dce49e133e0634279ab1b45bcd3123838ba962154c47be02e797b1b28a922fb6"},"schema_version":"1.0","source":{"id":"2010.14068","kind":"arxiv","version":1}},"canonical_sha256":"9bd9f9302b2313196bbc5dbbd1966e278614b4b7871f03202ecf0b849ab800df","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9bd9f9302b2313196bbc5dbbd1966e278614b4b7871f03202ecf0b849ab800df","first_computed_at":"2026-07-05T01:46:31.025954Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:46:31.025954Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4puqrioeKxEb1rpXoPbY20gAm4H8LcnTGwVGpEC+qXUbyX7YWoQT8EP13Gxsrj6HcnftvAZqkwjM98hDrFlPDA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:46:31.026398Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.14068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6c4d36e2f3a8a80396a395f51fbadefc94466fe6c1daa3e5e2848712ea9909ce","sha256:537dc507525bfc3a9e00062bddea258f91de77585b1d4e68265d90b7fcacdf6f"],"state_sha256":"5335f36c05570eda2362ba9db429a72a65ed79b62a36a0ca247600aeb72fdb36"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1DBubq+MCXQF7OqdwLjXWIxwLdrHkevupySLyl6rE76oFA/I09vGSzdkdfRuxqCNH1RDfhCDBj2ISyk0EMzUDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T01:24:32.707907Z","bundle_sha256":"82f8e3003bfa12b08a4a0eb7d8af0cfe44d0ebc9b63340b7b5150c4fd397fd97"}}