{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:XO4KYJKXP4DP7OWBLP5D5TKIQN","short_pith_number":"pith:XO4KYJKX","canonical_record":{"source":{"id":"2406.01963","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-06-04T04:45:30Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"a9a0e1da7ec64a40af07072b7b569aaa3cb1150014a7cda05e3aef2677f54509","abstract_canon_sha256":"69f550113d4d0433b9b0f53ac404539752ff8578af68e7a677f3b3a07f556a6e"},"schema_version":"1.0"},"canonical_sha256":"bbb8ac25577f06ffbac15bfa3ecd488376c15bad586e0e3460367062d2e0fcd1","source":{"kind":"arxiv","id":"2406.01963","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.01963","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"arxiv_version","alias_value":"2406.01963v3","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.01963","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"pith_short_12","alias_value":"XO4KYJKXP4DP","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"pith_short_16","alias_value":"XO4KYJKXP4DP7OWB","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"pith_short_8","alias_value":"XO4KYJKX","created_at":"2026-07-05T08:48:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:XO4KYJKXP4DP7OWBLP5D5TKIQN","target":"record","payload":{"canonical_record":{"source":{"id":"2406.01963","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-06-04T04:45:30Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"a9a0e1da7ec64a40af07072b7b569aaa3cb1150014a7cda05e3aef2677f54509","abstract_canon_sha256":"69f550113d4d0433b9b0f53ac404539752ff8578af68e7a677f3b3a07f556a6e"},"schema_version":"1.0"},"canonical_sha256":"bbb8ac25577f06ffbac15bfa3ecd488376c15bad586e0e3460367062d2e0fcd1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:48:14.789237Z","signature_b64":"4ggmTHwniCc4tV51y1yGc7y52Zms/1hpY0PEjW3Gzvvspt2EYOrSckKz3C0nOC4Fl6zN7J1fVHY2tZLD9zTLAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bbb8ac25577f06ffbac15bfa3ecd488376c15bad586e0e3460367062d2e0fcd1","last_reissued_at":"2026-07-05T08:48:14.788739Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:48:14.788739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.01963","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:48:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7o/wihvAahw23LGItGasP+03Y0r/oR7nZ6dePba5cy401rGSkGRU5rcF6RLdaWRpegedV28QqfwudRyGfGczCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T07:18:16.460795Z"},"content_sha256":"9dfbb26f29320f84329224b06d93c0d93a784bb6d9e52f69762ca600d3d27421","schema_version":"1.0","event_id":"sha256:9dfbb26f29320f84329224b06d93c0d93a784bb6d9e52f69762ca600d3d27421"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:XO4KYJKXP4DP7OWBLP5D5TKIQN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Diamond molecular balance: Revolutionizing high-resolution mass spectrometry from MDa to TDa at room temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Chang-Hwan Yi, Cherlhyun Jeong, Chulki Kim, Donggeun Lee, Dongyeon Daniel Kang, Hee Chul Park, Hojoong Jung, Il-Young Kim, Jae-Pyoung Ahn, Jinwoong Cha, Junho Suh, Sang-Hun Lee, Sang-Wook Han, Seung-Bo Shim, Seung-Woo Jeon, Yang-Hee Kim, Yeeun Choi","submitted_at":"2024-06-04T04:45:30Z","abstract_excerpt":"The significance of mass spectrometry lies in its unparalleled ability to accurately identify and quantify molecules in complex samples, providing invaluable insights into molecular structures and interactions. Here, we leverage diamond nanostructures as highly sensitive mass sensors by utilizing a self-excitation mechanism under an electron beam in a conventional scanning electron microscope (SEM). The diamond molecular balance (DMB) exhibits an exceptional mass resolution of 0.36 MDa, based on its outstanding mechanical quality factor and frequency stability, along with an extensive dynamic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.01963","kind":"arxiv","version":3},"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/2406.01963/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":"2026-07-05T08:48:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gLvtuw/HiYBtH2HbbyBlmVtBkDWWJbo5o8qlB8QIo8PmC0zw5LV+5YU7yxanXCQpHU3dcp3AsWIU+MoTRAzpCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T07:18:16.461183Z"},"content_sha256":"e089a8fe809c9f934d10c0e1c928388364bb6269cf02072caf1d7d8eba78fa74","schema_version":"1.0","event_id":"sha256:e089a8fe809c9f934d10c0e1c928388364bb6269cf02072caf1d7d8eba78fa74"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN/bundle.json","state_url":"https://pith.science/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN/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":"2026-07-08T07:18:16Z","links":{"resolver":"https://pith.science/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN","bundle":"https://pith.science/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN/bundle.json","state":"https://pith.science/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XO4KYJKXP4DP7OWBLP5D5TKIQN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:XO4KYJKXP4DP7OWBLP5D5TKIQN","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":"69f550113d4d0433b9b0f53ac404539752ff8578af68e7a677f3b3a07f556a6e","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-06-04T04:45:30Z","title_canon_sha256":"a9a0e1da7ec64a40af07072b7b569aaa3cb1150014a7cda05e3aef2677f54509"},"schema_version":"1.0","source":{"id":"2406.01963","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.01963","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"arxiv_version","alias_value":"2406.01963v3","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.01963","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"pith_short_12","alias_value":"XO4KYJKXP4DP","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"pith_short_16","alias_value":"XO4KYJKXP4DP7OWB","created_at":"2026-07-05T08:48:14Z"},{"alias_kind":"pith_short_8","alias_value":"XO4KYJKX","created_at":"2026-07-05T08:48:14Z"}],"graph_snapshots":[{"event_id":"sha256:e089a8fe809c9f934d10c0e1c928388364bb6269cf02072caf1d7d8eba78fa74","target":"graph","created_at":"2026-07-05T08:48:14Z","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/2406.01963/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The significance of mass spectrometry lies in its unparalleled ability to accurately identify and quantify molecules in complex samples, providing invaluable insights into molecular structures and interactions. Here, we leverage diamond nanostructures as highly sensitive mass sensors by utilizing a self-excitation mechanism under an electron beam in a conventional scanning electron microscope (SEM). The diamond molecular balance (DMB) exhibits an exceptional mass resolution of 0.36 MDa, based on its outstanding mechanical quality factor and frequency stability, along with an extensive dynamic ","authors_text":"Chang-Hwan Yi, Cherlhyun Jeong, Chulki Kim, Donggeun Lee, Dongyeon Daniel Kang, Hee Chul Park, Hojoong Jung, Il-Young Kim, Jae-Pyoung Ahn, Jinwoong Cha, Junho Suh, Sang-Hun Lee, Sang-Wook Han, Seung-Bo Shim, Seung-Woo Jeon, Yang-Hee Kim, Yeeun Choi","cross_cats":["physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-06-04T04:45:30Z","title":"Diamond molecular balance: Revolutionizing high-resolution mass spectrometry from MDa to TDa at room temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.01963","kind":"arxiv","version":3},"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":"sha256:9dfbb26f29320f84329224b06d93c0d93a784bb6d9e52f69762ca600d3d27421","target":"record","created_at":"2026-07-05T08:48:14Z","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":"69f550113d4d0433b9b0f53ac404539752ff8578af68e7a677f3b3a07f556a6e","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2024-06-04T04:45:30Z","title_canon_sha256":"a9a0e1da7ec64a40af07072b7b569aaa3cb1150014a7cda05e3aef2677f54509"},"schema_version":"1.0","source":{"id":"2406.01963","kind":"arxiv","version":3}},"canonical_sha256":"bbb8ac25577f06ffbac15bfa3ecd488376c15bad586e0e3460367062d2e0fcd1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bbb8ac25577f06ffbac15bfa3ecd488376c15bad586e0e3460367062d2e0fcd1","first_computed_at":"2026-07-05T08:48:14.788739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:48:14.788739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4ggmTHwniCc4tV51y1yGc7y52Zms/1hpY0PEjW3Gzvvspt2EYOrSckKz3C0nOC4Fl6zN7J1fVHY2tZLD9zTLAA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:48:14.789237Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.01963","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9dfbb26f29320f84329224b06d93c0d93a784bb6d9e52f69762ca600d3d27421","sha256:e089a8fe809c9f934d10c0e1c928388364bb6269cf02072caf1d7d8eba78fa74"],"state_sha256":"de01592931c631b1469e3e3e613721f4d29d5dc1c1d108e89a30b161c9c8e2e6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"igNZx0L5KLuk9QUCt9V1jtsXh/0VhGuQp01InULeJaVXee90GP66a2vKCQlWvcLeYe4uj6E9F74GGb0THVsnDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T07:18:16.463918Z","bundle_sha256":"b6558f3ec5e239de2fc9a0dca28c8ba6ae993dc885dc48058d4cdf40b904da25"}}