{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:HTCDGMCBCRSZPCPTDHSIJ4TB2J","short_pith_number":"pith:HTCDGMCB","canonical_record":{"source":{"id":"2403.08660","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-13T16:14:29Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0a215baf740df83e2cda9ce72b107ef4fdf0ad9685cbe995f2271381898ed82d","abstract_canon_sha256":"8de6dc62b228dacc4242149959ee46277d8b89da86916dc63cfe84a591902bc9"},"schema_version":"1.0"},"canonical_sha256":"3cc433304114659789f319e484f261d275cc1aafe9943bc53241ae47dbada356","source":{"kind":"arxiv","id":"2403.08660","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.08660","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"arxiv_version","alias_value":"2403.08660v2","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.08660","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"pith_short_12","alias_value":"HTCDGMCBCRSZ","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"pith_short_16","alias_value":"HTCDGMCBCRSZPCPT","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"pith_short_8","alias_value":"HTCDGMCB","created_at":"2026-07-05T08:45:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:HTCDGMCBCRSZPCPTDHSIJ4TB2J","target":"record","payload":{"canonical_record":{"source":{"id":"2403.08660","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-13T16:14:29Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"0a215baf740df83e2cda9ce72b107ef4fdf0ad9685cbe995f2271381898ed82d","abstract_canon_sha256":"8de6dc62b228dacc4242149959ee46277d8b89da86916dc63cfe84a591902bc9"},"schema_version":"1.0"},"canonical_sha256":"3cc433304114659789f319e484f261d275cc1aafe9943bc53241ae47dbada356","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:45:50.352554Z","signature_b64":"8w0ixN+KN1b/C2Yelxd6CRv/c9fFZHonHYiNSfY/rwOt0rBvi0PQJXnOPi/xAdCMOXo1gM+hTmq1pyB0SEnsBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cc433304114659789f319e484f261d275cc1aafe9943bc53241ae47dbada356","last_reissued_at":"2026-07-05T08:45:50.352096Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:45:50.352096Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.08660","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":"2026-07-05T08:45:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1uuI9jnWppU6P9xIXxM9l0vASMPmiyMUGeRI/6PA2hNVAh85gzKK6q+phxwK1Y2yeYAgSi7VexUeDFtX87YVDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T17:24:49.158447Z"},"content_sha256":"ba94cc3fe4ed755171237f4f9140d7dd83c39d3fa20a1217f53811941bcf753d","schema_version":"1.0","event_id":"sha256:ba94cc3fe4ed755171237f4f9140d7dd83c39d3fa20a1217f53811941bcf753d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:HTCDGMCBCRSZPCPTDHSIJ4TB2J","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Room temperature charge density wave in a tetragonal polymorph of Gd2Os3Si5 and study of its origin in the RE2T3X5 (RE = Rare earth, T = transition metal, X = Si, Ge) series","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Arumugam Thamizhavel, Bishal Maiti, Claudio Eisele, Dipanshu Bansal, Harshit Agarwal, Leila Noohinejad, M. Tolkiehn, Sander van Smaalen, Sitaram Ramakrishnan, S. S. Jayakrishnan, Surya Rohith Kotla, Vikash Sharma","submitted_at":"2024-03-13T16:14:29Z","abstract_excerpt":"Charge density wave (CDW) systems are proposed to exhibit application potential for electronic and optoelectronic devices. Therefore, identifying new materials that exhibit a CDW state at room temperature is crucial for the development of CDW-based devices. Here, we present a non-layered tetragonal polymorph of Gd2Os3Si5, which exhibits a CDW state at room temperature. Gd2Os3Si5 crystallizes in the U2Mn3Si5-type tetragonal crystal structure with the space group P4/mnc. Single-crystal x-ray diffraction (SXRD) analysis shows that Gd2Os3Si5 possesses an incommensurately modulated structure with m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.08660","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/2403.08660/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":"2026-07-05T08:45:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1xxk4txlH5oaxXknTT+YD9VWqgOlDa+V2VBlmAkKxFr5cKWlwPPP3MmZ8wOlPP9pthOolYPzd2wXxblaD65uDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T17:24:49.158824Z"},"content_sha256":"dd91c2436bea6e9ba6156202be16a68e49039e523443f367e3cae799bed5eb49","schema_version":"1.0","event_id":"sha256:dd91c2436bea6e9ba6156202be16a68e49039e523443f367e3cae799bed5eb49"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J/bundle.json","state_url":"https://pith.science/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J/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":"2026-07-06T17:24:49Z","links":{"resolver":"https://pith.science/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J","bundle":"https://pith.science/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J/bundle.json","state":"https://pith.science/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HTCDGMCBCRSZPCPTDHSIJ4TB2J/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HTCDGMCBCRSZPCPTDHSIJ4TB2J","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":"8de6dc62b228dacc4242149959ee46277d8b89da86916dc63cfe84a591902bc9","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-13T16:14:29Z","title_canon_sha256":"0a215baf740df83e2cda9ce72b107ef4fdf0ad9685cbe995f2271381898ed82d"},"schema_version":"1.0","source":{"id":"2403.08660","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.08660","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"arxiv_version","alias_value":"2403.08660v2","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.08660","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"pith_short_12","alias_value":"HTCDGMCBCRSZ","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"pith_short_16","alias_value":"HTCDGMCBCRSZPCPT","created_at":"2026-07-05T08:45:50Z"},{"alias_kind":"pith_short_8","alias_value":"HTCDGMCB","created_at":"2026-07-05T08:45:50Z"}],"graph_snapshots":[{"event_id":"sha256:dd91c2436bea6e9ba6156202be16a68e49039e523443f367e3cae799bed5eb49","target":"graph","created_at":"2026-07-05T08:45:50Z","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/2403.08660/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Charge density wave (CDW) systems are proposed to exhibit application potential for electronic and optoelectronic devices. Therefore, identifying new materials that exhibit a CDW state at room temperature is crucial for the development of CDW-based devices. Here, we present a non-layered tetragonal polymorph of Gd2Os3Si5, which exhibits a CDW state at room temperature. Gd2Os3Si5 crystallizes in the U2Mn3Si5-type tetragonal crystal structure with the space group P4/mnc. Single-crystal x-ray diffraction (SXRD) analysis shows that Gd2Os3Si5 possesses an incommensurately modulated structure with m","authors_text":"Arumugam Thamizhavel, Bishal Maiti, Claudio Eisele, Dipanshu Bansal, Harshit Agarwal, Leila Noohinejad, M. Tolkiehn, Sander van Smaalen, Sitaram Ramakrishnan, S. S. Jayakrishnan, Surya Rohith Kotla, Vikash Sharma","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-13T16:14:29Z","title":"Room temperature charge density wave in a tetragonal polymorph of Gd2Os3Si5 and study of its origin in the RE2T3X5 (RE = Rare earth, T = transition metal, X = Si, Ge) series"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.08660","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:ba94cc3fe4ed755171237f4f9140d7dd83c39d3fa20a1217f53811941bcf753d","target":"record","created_at":"2026-07-05T08:45:50Z","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":"8de6dc62b228dacc4242149959ee46277d8b89da86916dc63cfe84a591902bc9","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2024-03-13T16:14:29Z","title_canon_sha256":"0a215baf740df83e2cda9ce72b107ef4fdf0ad9685cbe995f2271381898ed82d"},"schema_version":"1.0","source":{"id":"2403.08660","kind":"arxiv","version":2}},"canonical_sha256":"3cc433304114659789f319e484f261d275cc1aafe9943bc53241ae47dbada356","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cc433304114659789f319e484f261d275cc1aafe9943bc53241ae47dbada356","first_computed_at":"2026-07-05T08:45:50.352096Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:45:50.352096Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8w0ixN+KN1b/C2Yelxd6CRv/c9fFZHonHYiNSfY/rwOt0rBvi0PQJXnOPi/xAdCMOXo1gM+hTmq1pyB0SEnsBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:45:50.352554Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.08660","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba94cc3fe4ed755171237f4f9140d7dd83c39d3fa20a1217f53811941bcf753d","sha256:dd91c2436bea6e9ba6156202be16a68e49039e523443f367e3cae799bed5eb49"],"state_sha256":"365e2abe986aeba2c61c9e9b93b38c303952066307f7d92f62398a9ca01d0f8f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bzcy2yy97Zipyh6SEYYogGpfHs8Ii+yUkDkEEmkNusZ2EBOOSiyINngXz4hdgjcAzdbbyDeQo2vgf3n4hftsBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T17:24:49.160763Z","bundle_sha256":"5e35b4e53be6107599711c21fa2e2816ba253bbe90f3e696d5e70b201b3b34e8"}}