{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:UBCJD6DOMW5SSPRWBMGS674235","short_pith_number":"pith:UBCJD6DO","canonical_record":{"source":{"id":"2412.19852","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-25T16:38:47Z","cross_cats_sorted":[],"title_canon_sha256":"8d197a876dd0f177bd75b4e04e485ecc6beb96de3acc2022084d7fc343289996","abstract_canon_sha256":"7f79ece4f5a2ac112c7cd7fb489b5c579042d21266910cdd056e8cdb3a6210b6"},"schema_version":"1.0"},"canonical_sha256":"a04491f86e65bb293e360b0d2f7f9adf720e5980a290db9fd308e2135a9c8545","source":{"kind":"arxiv","id":"2412.19852","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.19852","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"arxiv_version","alias_value":"2412.19852v3","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.19852","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"pith_short_12","alias_value":"UBCJD6DOMW5S","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"pith_short_16","alias_value":"UBCJD6DOMW5SSPRW","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"pith_short_8","alias_value":"UBCJD6DO","created_at":"2026-07-05T11:13:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:UBCJD6DOMW5SSPRWBMGS674235","target":"record","payload":{"canonical_record":{"source":{"id":"2412.19852","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-25T16:38:47Z","cross_cats_sorted":[],"title_canon_sha256":"8d197a876dd0f177bd75b4e04e485ecc6beb96de3acc2022084d7fc343289996","abstract_canon_sha256":"7f79ece4f5a2ac112c7cd7fb489b5c579042d21266910cdd056e8cdb3a6210b6"},"schema_version":"1.0"},"canonical_sha256":"a04491f86e65bb293e360b0d2f7f9adf720e5980a290db9fd308e2135a9c8545","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:13:17.792514Z","signature_b64":"ZgMdj+oT+7sg/law3zbwwTA225CEVulIpws0AZLom8LaIxD3tLrRkOt7ffL3O+XGasryDrcp7mgZmBlNmV0cAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a04491f86e65bb293e360b0d2f7f9adf720e5980a290db9fd308e2135a9c8545","last_reissued_at":"2026-07-05T11:13:17.792039Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:13:17.792039Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.19852","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":"2026-07-05T11:13:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fauDaVAVEOldKlyX0Hpk/YhqynB3pEE1i84CiOMm3yU4shiF+s5Rt1uVdKh1RardeNNt8J2o+8MoZwkIpL29Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T06:37:01.946733Z"},"content_sha256":"893c1a54cfd275f905592f9c5947593937058ac03f5bac0f70fd33512f7a8edd","schema_version":"1.0","event_id":"sha256:893c1a54cfd275f905592f9c5947593937058ac03f5bac0f70fd33512f7a8edd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:UBCJD6DOMW5SSPRWBMGS674235","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parameterized Deceleration in $f(Q,C)$ Gravity: A Logarithmic Approach","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"S.R. Bhoyar, Yash B. Ingole","submitted_at":"2024-12-25T16:38:47Z","abstract_excerpt":"This study explores a distinctive logarithmic parameterization of the deceleration parameter within the $f(Q, C)$ gravity framework, incorporating a nonlinear functional form $f(Q, C) = \\gamma_1 Q^n + \\gamma_2 C$, where $Q$ and $C$ denote the nonmetricity scalar and boundary term, respectively, and $n \\geq 1$. This approach provides a unique perspective on the universe's accelerated expansion without resorting to exotic fields. Using observational data from Hubble measurements (OHD) and the Pantheon+SH0ES Type Ia supernovae dataset, the model parameters were constrained through a $\\chi^2$ mini"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.19852","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.19852/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":"2026-07-05T11:13:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PLPUdLQVGsAqCFp4ersi9nymXs3JHx4HbwvezvRF5qSYBQse8UM0LWisGiZ6zBT92W2iK1NgxqNXpsBrOnkRBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T06:37:01.947242Z"},"content_sha256":"15b5e7a7be4a00cdffbb00c29d12e3fcf078a8b1c14faf74dafe0eacc3fece0b","schema_version":"1.0","event_id":"sha256:15b5e7a7be4a00cdffbb00c29d12e3fcf078a8b1c14faf74dafe0eacc3fece0b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UBCJD6DOMW5SSPRWBMGS674235/bundle.json","state_url":"https://pith.science/pith/UBCJD6DOMW5SSPRWBMGS674235/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UBCJD6DOMW5SSPRWBMGS674235/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":"2026-08-12T06:37:01Z","links":{"resolver":"https://pith.science/pith/UBCJD6DOMW5SSPRWBMGS674235","bundle":"https://pith.science/pith/UBCJD6DOMW5SSPRWBMGS674235/bundle.json","state":"https://pith.science/pith/UBCJD6DOMW5SSPRWBMGS674235/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UBCJD6DOMW5SSPRWBMGS674235/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:UBCJD6DOMW5SSPRWBMGS674235","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":"7f79ece4f5a2ac112c7cd7fb489b5c579042d21266910cdd056e8cdb3a6210b6","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-25T16:38:47Z","title_canon_sha256":"8d197a876dd0f177bd75b4e04e485ecc6beb96de3acc2022084d7fc343289996"},"schema_version":"1.0","source":{"id":"2412.19852","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.19852","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"arxiv_version","alias_value":"2412.19852v3","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.19852","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"pith_short_12","alias_value":"UBCJD6DOMW5S","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"pith_short_16","alias_value":"UBCJD6DOMW5SSPRW","created_at":"2026-07-05T11:13:17Z"},{"alias_kind":"pith_short_8","alias_value":"UBCJD6DO","created_at":"2026-07-05T11:13:17Z"}],"graph_snapshots":[{"event_id":"sha256:15b5e7a7be4a00cdffbb00c29d12e3fcf078a8b1c14faf74dafe0eacc3fece0b","target":"graph","created_at":"2026-07-05T11:13:17Z","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/2412.19852/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This study explores a distinctive logarithmic parameterization of the deceleration parameter within the $f(Q, C)$ gravity framework, incorporating a nonlinear functional form $f(Q, C) = \\gamma_1 Q^n + \\gamma_2 C$, where $Q$ and $C$ denote the nonmetricity scalar and boundary term, respectively, and $n \\geq 1$. This approach provides a unique perspective on the universe's accelerated expansion without resorting to exotic fields. Using observational data from Hubble measurements (OHD) and the Pantheon+SH0ES Type Ia supernovae dataset, the model parameters were constrained through a $\\chi^2$ mini","authors_text":"S.R. Bhoyar, Yash B. Ingole","cross_cats":[],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-25T16:38:47Z","title":"Parameterized Deceleration in $f(Q,C)$ Gravity: A Logarithmic Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.19852","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":"sha256:893c1a54cfd275f905592f9c5947593937058ac03f5bac0f70fd33512f7a8edd","target":"record","created_at":"2026-07-05T11:13:17Z","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":"7f79ece4f5a2ac112c7cd7fb489b5c579042d21266910cdd056e8cdb3a6210b6","cross_cats_sorted":[],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"gr-qc","submitted_at":"2024-12-25T16:38:47Z","title_canon_sha256":"8d197a876dd0f177bd75b4e04e485ecc6beb96de3acc2022084d7fc343289996"},"schema_version":"1.0","source":{"id":"2412.19852","kind":"arxiv","version":3}},"canonical_sha256":"a04491f86e65bb293e360b0d2f7f9adf720e5980a290db9fd308e2135a9c8545","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a04491f86e65bb293e360b0d2f7f9adf720e5980a290db9fd308e2135a9c8545","first_computed_at":"2026-07-05T11:13:17.792039Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:13:17.792039Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZgMdj+oT+7sg/law3zbwwTA225CEVulIpws0AZLom8LaIxD3tLrRkOt7ffL3O+XGasryDrcp7mgZmBlNmV0cAg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:13:17.792514Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.19852","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:893c1a54cfd275f905592f9c5947593937058ac03f5bac0f70fd33512f7a8edd","sha256:15b5e7a7be4a00cdffbb00c29d12e3fcf078a8b1c14faf74dafe0eacc3fece0b"],"state_sha256":"270d672a4201381497e78a0f87783fedddc96f8ddc2d2e5cde364a9148f418c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C9JBNC51glrVvG/+98sQ8WE4lAvIKq5wkG3uPAPuenbyTObvKL5eiIDGgEWzDnQY5It0byIr+nx/7Ur3F+PTAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T06:37:01.951721Z","bundle_sha256":"c26e5bb1721ac1f9bf8447750d1607e327db2ed7b948e4a2e0390ef77858c615"}}