{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:JUZZ74HSZDDFB6W7S2BBPCBHZ5","short_pith_number":"pith:JUZZ74HS","canonical_record":{"source":{"id":"2605.28799","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-27T17:53:31Z","cross_cats_sorted":[],"title_canon_sha256":"7dd51136b57247ddd5be156acae1e9d588efaa65fd1edca57160bbe08a231a5e","abstract_canon_sha256":"99987df99dfbde9987f3f919ad0960416e73c3895e9672105d0ee6faea8efad0"},"schema_version":"1.0"},"canonical_sha256":"4d339ff0f2c8c650fadf9682178827cf62ac8f9d365d3660a49825b55520100d","source":{"kind":"arxiv","id":"2605.28799","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.28799","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"arxiv_version","alias_value":"2605.28799v1","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.28799","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"pith_short_12","alias_value":"JUZZ74HSZDDF","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"pith_short_16","alias_value":"JUZZ74HSZDDFB6W7","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"pith_short_8","alias_value":"JUZZ74HS","created_at":"2026-05-28T02:05:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:JUZZ74HSZDDFB6W7S2BBPCBHZ5","target":"record","payload":{"canonical_record":{"source":{"id":"2605.28799","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-27T17:53:31Z","cross_cats_sorted":[],"title_canon_sha256":"7dd51136b57247ddd5be156acae1e9d588efaa65fd1edca57160bbe08a231a5e","abstract_canon_sha256":"99987df99dfbde9987f3f919ad0960416e73c3895e9672105d0ee6faea8efad0"},"schema_version":"1.0"},"canonical_sha256":"4d339ff0f2c8c650fadf9682178827cf62ac8f9d365d3660a49825b55520100d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-28T02:05:03.921700Z","signature_b64":"eLUns3FQjwDbLqfMCGySVJR5jTxPQD2lgBXnH6b4aVogJCLfqltwc1wOWgukBB3h1xBXi6E1XL95u3WT2GxoDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d339ff0f2c8c650fadf9682178827cf62ac8f9d365d3660a49825b55520100d","last_reissued_at":"2026-05-28T02:05:03.921269Z","signature_status":"signed_v1","first_computed_at":"2026-05-28T02:05:03.921269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.28799","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":"2026-05-28T02:05:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P8bQmfTjdEyMl2CKDS1nFs/5+WdgSa8Hz6ukwxuqF7Bww9fB/lHtpwpXll34/PufKyuTdcYEVC+Y9xxBDecmCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T05:10:44.530694Z"},"content_sha256":"b85b32b2bccb1993db94102d4a2f7bc954a5102fc5e8595905d738305e3b4187","schema_version":"1.0","event_id":"sha256:b85b32b2bccb1993db94102d4a2f7bc954a5102fc5e8595905d738305e3b4187"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:JUZZ74HSZDDFB6W7S2BBPCBHZ5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Synthesis and properties of bulk Mg$_3$WN$_4$ in a wurtzite-derived structure","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andriy Zakutayev, Anna A. Berseneva, Christopher L. Rom, James R. Neilson, Layton Rudolph, P. Shiv Halasyamani, Rebecca W. Smaha, Yunseung Kuk","submitted_at":"2026-05-27T17:53:31Z","abstract_excerpt":"Experimental synthesis of theoretically predicted materials with controlled elemental coordination environments can lead to realization of useful properties, such as facile ion transport or ferroelectric switching. Among such materials are new ternary nitrides in the Mg-W-N composition space, where several new stable and metastable compounds have been predicted and synthesized recently in bulk and film forms. Here, we report for the first time on the bulk synthesis of Mg$_3$WN$_4$ in a wurtzite-derived crystal structure via a solid state metathesis reaction. $In$ $situ$ synchrotron powder X-ra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.28799","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/2605.28799/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":"2026-05-28T02:05:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E2Lvq8XJBGQBkc4Q3R22vGSx5+3faGW2rUHl2Cx/7CJgkBsRPmiVD3Mze19QoVOE4sv6XV9ZT6qcPxYX2UMjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T05:10:44.531399Z"},"content_sha256":"02bd731d577ab085757c534d538884e353ad83c6c76581637f43c06c0c8b497d","schema_version":"1.0","event_id":"sha256:02bd731d577ab085757c534d538884e353ad83c6c76581637f43c06c0c8b497d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5/bundle.json","state_url":"https://pith.science/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5/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":"2026-05-30T05:10:44Z","links":{"resolver":"https://pith.science/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5","bundle":"https://pith.science/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5/bundle.json","state":"https://pith.science/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JUZZ74HSZDDFB6W7S2BBPCBHZ5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:JUZZ74HSZDDFB6W7S2BBPCBHZ5","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":"99987df99dfbde9987f3f919ad0960416e73c3895e9672105d0ee6faea8efad0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-27T17:53:31Z","title_canon_sha256":"7dd51136b57247ddd5be156acae1e9d588efaa65fd1edca57160bbe08a231a5e"},"schema_version":"1.0","source":{"id":"2605.28799","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.28799","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"arxiv_version","alias_value":"2605.28799v1","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.28799","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"pith_short_12","alias_value":"JUZZ74HSZDDF","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"pith_short_16","alias_value":"JUZZ74HSZDDFB6W7","created_at":"2026-05-28T02:05:03Z"},{"alias_kind":"pith_short_8","alias_value":"JUZZ74HS","created_at":"2026-05-28T02:05:03Z"}],"graph_snapshots":[{"event_id":"sha256:02bd731d577ab085757c534d538884e353ad83c6c76581637f43c06c0c8b497d","target":"graph","created_at":"2026-05-28T02:05:03Z","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/2605.28799/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Experimental synthesis of theoretically predicted materials with controlled elemental coordination environments can lead to realization of useful properties, such as facile ion transport or ferroelectric switching. Among such materials are new ternary nitrides in the Mg-W-N composition space, where several new stable and metastable compounds have been predicted and synthesized recently in bulk and film forms. Here, we report for the first time on the bulk synthesis of Mg$_3$WN$_4$ in a wurtzite-derived crystal structure via a solid state metathesis reaction. $In$ $situ$ synchrotron powder X-ra","authors_text":"Andriy Zakutayev, Anna A. Berseneva, Christopher L. Rom, James R. Neilson, Layton Rudolph, P. Shiv Halasyamani, Rebecca W. Smaha, Yunseung Kuk","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-27T17:53:31Z","title":"Synthesis and properties of bulk Mg$_3$WN$_4$ in a wurtzite-derived structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.28799","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:b85b32b2bccb1993db94102d4a2f7bc954a5102fc5e8595905d738305e3b4187","target":"record","created_at":"2026-05-28T02:05:03Z","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":"99987df99dfbde9987f3f919ad0960416e73c3895e9672105d0ee6faea8efad0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-27T17:53:31Z","title_canon_sha256":"7dd51136b57247ddd5be156acae1e9d588efaa65fd1edca57160bbe08a231a5e"},"schema_version":"1.0","source":{"id":"2605.28799","kind":"arxiv","version":1}},"canonical_sha256":"4d339ff0f2c8c650fadf9682178827cf62ac8f9d365d3660a49825b55520100d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d339ff0f2c8c650fadf9682178827cf62ac8f9d365d3660a49825b55520100d","first_computed_at":"2026-05-28T02:05:03.921269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-28T02:05:03.921269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eLUns3FQjwDbLqfMCGySVJR5jTxPQD2lgBXnH6b4aVogJCLfqltwc1wOWgukBB3h1xBXi6E1XL95u3WT2GxoDw==","signature_status":"signed_v1","signed_at":"2026-05-28T02:05:03.921700Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.28799","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b85b32b2bccb1993db94102d4a2f7bc954a5102fc5e8595905d738305e3b4187","sha256:02bd731d577ab085757c534d538884e353ad83c6c76581637f43c06c0c8b497d"],"state_sha256":"6126d813a7853391ac022c043ffedba2791a5bb737fa1baf98f87390f81ab122"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QL/4C240Fx7wQf7jKbV4aOVkN2od3R0/c7FHVPvZ6R5vGTiBm7g0cDoHW3Wa9zpJ79pzej5NQerwwoMhGHx3Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T05:10:44.534906Z","bundle_sha256":"28bff7381e93b05f88af73c301e0280a88ab47278428e25d4aeac05d7638d7a4"}}