{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:2ALJCXQ4NMXEHT2MFLX54FB6G6","short_pith_number":"pith:2ALJCXQ4","canonical_record":{"source":{"id":"2307.09091","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-07-18T09:19:33Z","cross_cats_sorted":[],"title_canon_sha256":"485bddb32811d1bed12458d37002f3dff50454389d9f0fd9c05d00c7449569e9","abstract_canon_sha256":"064091186c28339465967feabcde99e4d7b410786776cf4cd04256fbf59d3433"},"schema_version":"1.0"},"canonical_sha256":"d016915e1c6b2e43cf4c2aefde143e379f1f1849e81f8da0964960eeebf4fbfc","source":{"kind":"arxiv","id":"2307.09091","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.09091","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"arxiv_version","alias_value":"2307.09091v1","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.09091","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"pith_short_12","alias_value":"2ALJCXQ4NMXE","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"2ALJCXQ4NMXEHT2M","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"2ALJCXQ4","created_at":"2026-07-05T06:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:2ALJCXQ4NMXEHT2MFLX54FB6G6","target":"record","payload":{"canonical_record":{"source":{"id":"2307.09091","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-07-18T09:19:33Z","cross_cats_sorted":[],"title_canon_sha256":"485bddb32811d1bed12458d37002f3dff50454389d9f0fd9c05d00c7449569e9","abstract_canon_sha256":"064091186c28339465967feabcde99e4d7b410786776cf4cd04256fbf59d3433"},"schema_version":"1.0"},"canonical_sha256":"d016915e1c6b2e43cf4c2aefde143e379f1f1849e81f8da0964960eeebf4fbfc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:31:39.213638Z","signature_b64":"lFWAKO1jQ71pj6pxWF8pvt1ts6XlKDTys+DUBcujSdmgRWUa9pWw+6xxGjWI/CRuBf9jfRq+W9WenOUP1RkABA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d016915e1c6b2e43cf4c2aefde143e379f1f1849e81f8da0964960eeebf4fbfc","last_reissued_at":"2026-07-05T06:31:39.213121Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:31:39.213121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2307.09091","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":"2026-07-05T06:31:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a/bye6j4y5i7x9i+1J4fSQWfTCekoeMfFB/Kv1MFazKL+6cYa6uqMYTgfyN0BwyE2yiFtj7EAbS7nD1mmLu5AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T21:57:22.926011Z"},"content_sha256":"5c198e4c2b56d85eed287745f1a133da32b371c123fb78a827136d9fef79c3a4","schema_version":"1.0","event_id":"sha256:5c198e4c2b56d85eed287745f1a133da32b371c123fb78a827136d9fef79c3a4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:2ALJCXQ4NMXEHT2MFLX54FB6G6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structure maps for MAX phases formability revisited","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Mian Li, Qi Han, Qing Huang, Shiyu Du, Yiming Zhang, Yongjia Xu, Youbing Li, Zeyu Mao","submitted_at":"2023-07-18T09:19:33Z","abstract_excerpt":"The extraordinary chemical diversity of MAX phases raises the question of how many and which novel ones are yet to be discovered. The conventional schemes rely either on executions of well designed experiments or elaborately crafted calculations; both of which have been key tactics within the past several decades that have yielded many of important new materials we are studying and using today. However, these approaches are expensive despite the emergence of high throughput automations or evolution of high speed computers. In this work, we have revisited the in prior proposed light duty strate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.09091","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/2307.09091/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":"2026-07-05T06:31:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7JV1pJPgFbFlA1cHw1dQUXQxNaSycqbMVBG60sAVQW1cvup5/3ScRUJo1UJkr/obY9CtTO67Wbf35fV8MmpGAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T21:57:22.926689Z"},"content_sha256":"7ea6880482b4db58ba503cf8ca37ae5fc12b1b8b0c87de19ea04ede9ca0a869a","schema_version":"1.0","event_id":"sha256:7ea6880482b4db58ba503cf8ca37ae5fc12b1b8b0c87de19ea04ede9ca0a869a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6/bundle.json","state_url":"https://pith.science/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6/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":"2026-07-12T21:57:22Z","links":{"resolver":"https://pith.science/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6","bundle":"https://pith.science/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6/bundle.json","state":"https://pith.science/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2ALJCXQ4NMXEHT2MFLX54FB6G6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:2ALJCXQ4NMXEHT2MFLX54FB6G6","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":"064091186c28339465967feabcde99e4d7b410786776cf4cd04256fbf59d3433","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-07-18T09:19:33Z","title_canon_sha256":"485bddb32811d1bed12458d37002f3dff50454389d9f0fd9c05d00c7449569e9"},"schema_version":"1.0","source":{"id":"2307.09091","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.09091","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"arxiv_version","alias_value":"2307.09091v1","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.09091","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"pith_short_12","alias_value":"2ALJCXQ4NMXE","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"2ALJCXQ4NMXEHT2M","created_at":"2026-07-05T06:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"2ALJCXQ4","created_at":"2026-07-05T06:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:7ea6880482b4db58ba503cf8ca37ae5fc12b1b8b0c87de19ea04ede9ca0a869a","target":"graph","created_at":"2026-07-05T06:31:39Z","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/2307.09091/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The extraordinary chemical diversity of MAX phases raises the question of how many and which novel ones are yet to be discovered. The conventional schemes rely either on executions of well designed experiments or elaborately crafted calculations; both of which have been key tactics within the past several decades that have yielded many of important new materials we are studying and using today. However, these approaches are expensive despite the emergence of high throughput automations or evolution of high speed computers. In this work, we have revisited the in prior proposed light duty strate","authors_text":"Mian Li, Qi Han, Qing Huang, Shiyu Du, Yiming Zhang, Yongjia Xu, Youbing Li, Zeyu Mao","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-07-18T09:19:33Z","title":"Structure maps for MAX phases formability revisited"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.09091","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":"sha256:5c198e4c2b56d85eed287745f1a133da32b371c123fb78a827136d9fef79c3a4","target":"record","created_at":"2026-07-05T06:31:39Z","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":"064091186c28339465967feabcde99e4d7b410786776cf4cd04256fbf59d3433","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-07-18T09:19:33Z","title_canon_sha256":"485bddb32811d1bed12458d37002f3dff50454389d9f0fd9c05d00c7449569e9"},"schema_version":"1.0","source":{"id":"2307.09091","kind":"arxiv","version":1}},"canonical_sha256":"d016915e1c6b2e43cf4c2aefde143e379f1f1849e81f8da0964960eeebf4fbfc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d016915e1c6b2e43cf4c2aefde143e379f1f1849e81f8da0964960eeebf4fbfc","first_computed_at":"2026-07-05T06:31:39.213121Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:31:39.213121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lFWAKO1jQ71pj6pxWF8pvt1ts6XlKDTys+DUBcujSdmgRWUa9pWw+6xxGjWI/CRuBf9jfRq+W9WenOUP1RkABA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:31:39.213638Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.09091","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c198e4c2b56d85eed287745f1a133da32b371c123fb78a827136d9fef79c3a4","sha256:7ea6880482b4db58ba503cf8ca37ae5fc12b1b8b0c87de19ea04ede9ca0a869a"],"state_sha256":"651e71b5f1d39be3c33f761d7652fdbfc63946f44e15c260b4be823a27c084ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"atgFte1UGMYvisl/AQCP6Ub4Z4VJwqRLtr28vt5s6z8vZaBNzDQ2S8cZlfn9/6AzqU8L+l/BA6MJ2vR9p2gXBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-12T21:57:22.930730Z","bundle_sha256":"b098ace9c1be1fc747727c4a7d537b106872032aa492261554e999136383afb3"}}