{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:KKLQEOW7SJKIHNQPAAWEF3LMBS","short_pith_number":"pith:KKLQEOW7","canonical_record":{"source":{"id":"2607.03823","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-04T11:14:12Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.other"],"title_canon_sha256":"9dcdede51d9db8df31b8cffb02eb18a5d828b3c4e255edb1f307d4c7a613d022","abstract_canon_sha256":"736d3167a106442008e1f3dc40109720e142978166266249faeed64e79e8bb6b"},"schema_version":"1.0"},"canonical_sha256":"5297023adf925483b60f002c42ed6c0caebdada11478a7bde67fda7a5f08b23a","source":{"kind":"arxiv","id":"2607.03823","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.03823","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.03823v1","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.03823","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"pith_short_12","alias_value":"KKLQEOW7SJKI","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"pith_short_16","alias_value":"KKLQEOW7SJKIHNQP","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"pith_short_8","alias_value":"KKLQEOW7","created_at":"2026-07-07T02:18:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:KKLQEOW7SJKIHNQPAAWEF3LMBS","target":"record","payload":{"canonical_record":{"source":{"id":"2607.03823","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-04T11:14:12Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.other"],"title_canon_sha256":"9dcdede51d9db8df31b8cffb02eb18a5d828b3c4e255edb1f307d4c7a613d022","abstract_canon_sha256":"736d3167a106442008e1f3dc40109720e142978166266249faeed64e79e8bb6b"},"schema_version":"1.0"},"canonical_sha256":"5297023adf925483b60f002c42ed6c0caebdada11478a7bde67fda7a5f08b23a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-07T02:18:09.312050Z","signature_b64":"eCk1UfL9F8EAh6W95zJP7mai0NPDV3+9t9FsyKp4Wcl3CM8NyEqlOEq75Endr04brrdSfYcnRZsX6zlegMRmAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5297023adf925483b60f002c42ed6c0caebdada11478a7bde67fda7a5f08b23a","last_reissued_at":"2026-07-07T02:18:09.311298Z","signature_status":"signed_v1","first_computed_at":"2026-07-07T02:18:09.311298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.03823","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":"2026-07-07T02:18:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ssk9d9N/wSyyQqKWQKGT6LmS1pKk6SK3aPqIxX5q/dwCrLCjIBAcFms2RRTuWvwc0y3GSJtE7O8zD5Pwg2uDBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T21:34:25.522292Z"},"content_sha256":"bafdd090231a47ca3ae343ece6953159333c2ccd5c3a364336ba586e69345884","schema_version":"1.0","event_id":"sha256:bafdd090231a47ca3ae343ece6953159333c2ccd5c3a364336ba586e69345884"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:KKLQEOW7SJKIHNQPAAWEF3LMBS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Janus MgAlB_2 MBene: a dipole-engineered anode for ultrafast Li-ion transport and exceptional lithium storage","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.other"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Amit Kumar Jana, Prakash Parida, Pritam Samanta, Sashank Kumar Pandey","submitted_at":"2026-07-04T11:14:12Z","abstract_excerpt":"In this work, we propose a group II/IIIA-based Janus MBene, MgAlB_2, and investigate its electrochemical properties using first-principles calculations. The substitution of one Mg layer in Mg_2B_2 MBene by an Al layer breaks the structural symmetry and generates a permanent out-of-plane polarization, giving rise to a distinct electronic environment compared with the parent Mg_2B_2 and Al_2B_2 monolayers. Electronic-structure analysis reveals enhanced orbital hybridization among B, Mg, and Al states near the Fermi level, resulting in improved electronic delocalization across the monolayer. The "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.03823","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/2607.03823/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":"2026-07-07T02:18:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ef7jyijgb/P5ZnEuGK/vQgkCgmSU7jiDNG77yyK+ao8/L1AWil5M98bUmyGCSpC32eJsShzK1cGttfq6uidvBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T21:34:25.522695Z"},"content_sha256":"fd5dde8613e4405b3af397404d0eed1cde66781faf531531ef7b437f1c07e51d","schema_version":"1.0","event_id":"sha256:fd5dde8613e4405b3af397404d0eed1cde66781faf531531ef7b437f1c07e51d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS/bundle.json","state_url":"https://pith.science/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS/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":"2026-08-17T21:34:25Z","links":{"resolver":"https://pith.science/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS","bundle":"https://pith.science/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS/bundle.json","state":"https://pith.science/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KKLQEOW7SJKIHNQPAAWEF3LMBS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:KKLQEOW7SJKIHNQPAAWEF3LMBS","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":"736d3167a106442008e1f3dc40109720e142978166266249faeed64e79e8bb6b","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.other"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-04T11:14:12Z","title_canon_sha256":"9dcdede51d9db8df31b8cffb02eb18a5d828b3c4e255edb1f307d4c7a613d022"},"schema_version":"1.0","source":{"id":"2607.03823","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.03823","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.03823v1","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.03823","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"pith_short_12","alias_value":"KKLQEOW7SJKI","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"pith_short_16","alias_value":"KKLQEOW7SJKIHNQP","created_at":"2026-07-07T02:18:09Z"},{"alias_kind":"pith_short_8","alias_value":"KKLQEOW7","created_at":"2026-07-07T02:18:09Z"}],"graph_snapshots":[{"event_id":"sha256:fd5dde8613e4405b3af397404d0eed1cde66781faf531531ef7b437f1c07e51d","target":"graph","created_at":"2026-07-07T02:18:09Z","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/2607.03823/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we propose a group II/IIIA-based Janus MBene, MgAlB_2, and investigate its electrochemical properties using first-principles calculations. The substitution of one Mg layer in Mg_2B_2 MBene by an Al layer breaks the structural symmetry and generates a permanent out-of-plane polarization, giving rise to a distinct electronic environment compared with the parent Mg_2B_2 and Al_2B_2 monolayers. Electronic-structure analysis reveals enhanced orbital hybridization among B, Mg, and Al states near the Fermi level, resulting in improved electronic delocalization across the monolayer. The ","authors_text":"Amit Kumar Jana, Prakash Parida, Pritam Samanta, Sashank Kumar Pandey","cross_cats":["cond-mat.mes-hall","cond-mat.other"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-04T11:14:12Z","title":"Janus MgAlB_2 MBene: a dipole-engineered anode for ultrafast Li-ion transport and exceptional lithium storage"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.03823","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:bafdd090231a47ca3ae343ece6953159333c2ccd5c3a364336ba586e69345884","target":"record","created_at":"2026-07-07T02:18:09Z","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":"736d3167a106442008e1f3dc40109720e142978166266249faeed64e79e8bb6b","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.other"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-07-04T11:14:12Z","title_canon_sha256":"9dcdede51d9db8df31b8cffb02eb18a5d828b3c4e255edb1f307d4c7a613d022"},"schema_version":"1.0","source":{"id":"2607.03823","kind":"arxiv","version":1}},"canonical_sha256":"5297023adf925483b60f002c42ed6c0caebdada11478a7bde67fda7a5f08b23a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5297023adf925483b60f002c42ed6c0caebdada11478a7bde67fda7a5f08b23a","first_computed_at":"2026-07-07T02:18:09.311298Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-07T02:18:09.311298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eCk1UfL9F8EAh6W95zJP7mai0NPDV3+9t9FsyKp4Wcl3CM8NyEqlOEq75Endr04brrdSfYcnRZsX6zlegMRmAg==","signature_status":"signed_v1","signed_at":"2026-07-07T02:18:09.312050Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.03823","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bafdd090231a47ca3ae343ece6953159333c2ccd5c3a364336ba586e69345884","sha256:fd5dde8613e4405b3af397404d0eed1cde66781faf531531ef7b437f1c07e51d"],"state_sha256":"197c6cdcb9f51837c64b6564fd35963d95ca6fb67c712a6e42375d553bf94b03"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1A9mLWk11KE1JBf1DgeziPo7ByTYkh5DwWVoXsaVjriJCMU0/U9fkUzZuLSmO6edLVQJxPdum2aj0vIR3ZO8Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T21:34:25.525293Z","bundle_sha256":"ca27a822033988ea08e1efa0c59410aaae9b53c55dcd195b83a478b5c1403179"}}