{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:H3HN3LWMNTM2KY4RNF2GL6SYBQ","short_pith_number":"pith:H3HN3LWM","canonical_record":{"source":{"id":"1810.04925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-10-11T09:30:51Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"6c24f023a810eb87c8cdaee816405397ed886952c891fd3fe46486a76db792fd","abstract_canon_sha256":"ea132c436766f31bb716da98363b987b1c935f506542490a938d82eedc8516a8"},"schema_version":"1.0"},"canonical_sha256":"3eceddaecc6cd9a56391697465fa580c0e4e6e090be6938b3e76b10446c63e7c","source":{"kind":"arxiv","id":"1810.04925","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.04925","created_at":"2026-05-17T23:41:30Z"},{"alias_kind":"arxiv_version","alias_value":"1810.04925v1","created_at":"2026-05-17T23:41:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.04925","created_at":"2026-05-17T23:41:30Z"},{"alias_kind":"pith_short_12","alias_value":"H3HN3LWMNTM2","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"H3HN3LWMNTM2KY4R","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"H3HN3LWM","created_at":"2026-05-18T12:32:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:H3HN3LWMNTM2KY4RNF2GL6SYBQ","target":"record","payload":{"canonical_record":{"source":{"id":"1810.04925","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-10-11T09:30:51Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"6c24f023a810eb87c8cdaee816405397ed886952c891fd3fe46486a76db792fd","abstract_canon_sha256":"ea132c436766f31bb716da98363b987b1c935f506542490a938d82eedc8516a8"},"schema_version":"1.0"},"canonical_sha256":"3eceddaecc6cd9a56391697465fa580c0e4e6e090be6938b3e76b10446c63e7c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:41:30.995536Z","signature_b64":"8FoB82a0qb5DGQ2KD2R0aZu4v1WXynmxdh77zmC4LcVZoJVLmGoNGPlj7bJvMfmGwRXEboblGQIAy4hFnvprCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3eceddaecc6cd9a56391697465fa580c0e4e6e090be6938b3e76b10446c63e7c","last_reissued_at":"2026-05-17T23:41:30.994783Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:41:30.994783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.04925","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":"2026-05-17T23:41:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"elHmPg1dndfyz7SOxsX1wU0fzPJ5k0ofE1wpor2c1GUj8hyqp3fxDzGBAVfM7uzjl7D0wlHL6ztVh77iPikQCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:51:27.418976Z"},"content_sha256":"22e926b85f0262c3ad5b20be667c2a1dafc21f3aace7ff628924425af99dd77f","schema_version":"1.0","event_id":"sha256:22e926b85f0262c3ad5b20be667c2a1dafc21f3aace7ff628924425af99dd77f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:H3HN3LWMNTM2KY4RNF2GL6SYBQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Symmetry induced stability in alkali doped calcium-silicate-hydrate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Claire E. White, Nishant Garg, V. Ongun \\\"Oz\\c{c}elik","submitted_at":"2018-10-11T09:30:51Z","abstract_excerpt":"CO$_2$ emissions originating from the construction industry have a significant impact on global warming where the production of ordinary Portland cement clinker is responsible for approximately 8\\% of all human-made CO$_2$. Alkali doped calcium-silicate-hydrate (C-S-H) is a critical silicate material since the use of blended cements and alkali-activated materials in construction industry can substantially reduce human-made CO$_2$ emissions. However, the effect of alkali doping (Na and K) on the long-term stability and associated durability of C-S-H remains an open question. Here, using first p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.04925","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":"2026-05-17T23:41:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pXLp2Ds+BAiK6LjB8ckdL1kMEqkXzup4tqt6bYgakHbIFINDE9TZaK17qLfvbI7I9Lmm6iwCtTlOn1iFP9KUDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:51:27.419483Z"},"content_sha256":"81ade618bab1fba406535f122eb1e7dca10aed5c856394891cbfc7e74ce90ada","schema_version":"1.0","event_id":"sha256:81ade618bab1fba406535f122eb1e7dca10aed5c856394891cbfc7e74ce90ada"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ/bundle.json","state_url":"https://pith.science/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ/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":"2026-05-27T03:51:27Z","links":{"resolver":"https://pith.science/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ","bundle":"https://pith.science/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ/bundle.json","state":"https://pith.science/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H3HN3LWMNTM2KY4RNF2GL6SYBQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:H3HN3LWMNTM2KY4RNF2GL6SYBQ","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":"ea132c436766f31bb716da98363b987b1c935f506542490a938d82eedc8516a8","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-10-11T09:30:51Z","title_canon_sha256":"6c24f023a810eb87c8cdaee816405397ed886952c891fd3fe46486a76db792fd"},"schema_version":"1.0","source":{"id":"1810.04925","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.04925","created_at":"2026-05-17T23:41:30Z"},{"alias_kind":"arxiv_version","alias_value":"1810.04925v1","created_at":"2026-05-17T23:41:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.04925","created_at":"2026-05-17T23:41:30Z"},{"alias_kind":"pith_short_12","alias_value":"H3HN3LWMNTM2","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"H3HN3LWMNTM2KY4R","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"H3HN3LWM","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:81ade618bab1fba406535f122eb1e7dca10aed5c856394891cbfc7e74ce90ada","target":"graph","created_at":"2026-05-17T23:41:30Z","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":"CO$_2$ emissions originating from the construction industry have a significant impact on global warming where the production of ordinary Portland cement clinker is responsible for approximately 8\\% of all human-made CO$_2$. Alkali doped calcium-silicate-hydrate (C-S-H) is a critical silicate material since the use of blended cements and alkali-activated materials in construction industry can substantially reduce human-made CO$_2$ emissions. However, the effect of alkali doping (Na and K) on the long-term stability and associated durability of C-S-H remains an open question. Here, using first p","authors_text":"Claire E. White, Nishant Garg, V. Ongun \\\"Oz\\c{c}elik","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-10-11T09:30:51Z","title":"Symmetry induced stability in alkali doped calcium-silicate-hydrate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.04925","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":"sha256:22e926b85f0262c3ad5b20be667c2a1dafc21f3aace7ff628924425af99dd77f","target":"record","created_at":"2026-05-17T23:41:30Z","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":"ea132c436766f31bb716da98363b987b1c935f506542490a938d82eedc8516a8","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-10-11T09:30:51Z","title_canon_sha256":"6c24f023a810eb87c8cdaee816405397ed886952c891fd3fe46486a76db792fd"},"schema_version":"1.0","source":{"id":"1810.04925","kind":"arxiv","version":1}},"canonical_sha256":"3eceddaecc6cd9a56391697465fa580c0e4e6e090be6938b3e76b10446c63e7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3eceddaecc6cd9a56391697465fa580c0e4e6e090be6938b3e76b10446c63e7c","first_computed_at":"2026-05-17T23:41:30.994783Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:41:30.994783Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8FoB82a0qb5DGQ2KD2R0aZu4v1WXynmxdh77zmC4LcVZoJVLmGoNGPlj7bJvMfmGwRXEboblGQIAy4hFnvprCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:41:30.995536Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.04925","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22e926b85f0262c3ad5b20be667c2a1dafc21f3aace7ff628924425af99dd77f","sha256:81ade618bab1fba406535f122eb1e7dca10aed5c856394891cbfc7e74ce90ada"],"state_sha256":"5baeb5643c73136a6b8943414d590bfa674179b75c66fa333f37066ebdf659b3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"57qzwUL52ETU6k8syaW0+Xgv4F9J7YFFVK3DZOoOYqQ6f100sKXfJ8qQ4zC73gggiaMH0t0QLSzYXA04WNzjBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T03:51:27.421849Z","bundle_sha256":"e3f3c3216e9441f0b3a3d5370185334e20bbdf583c301004bcb7090b713fd50f"}}