Pith Number

pith:QF4E6XCF

pith:2022:QF4E6XCFIAZUFN3F2SPUOCJ5D6

not attested not anchored not stored refs pending

Direct observation of quantum anomalous vortex in Fe(Se,Te)

B. K. Xiang, C. L. Zheng, H. Ru, J. J. Zhu, K. Jiang, K. Liu, L. Chen, L. Y. Wei, M. X. Wang, S. Y. Wang, X. Zhang, Y. Feng, Y. F. Guo, Y. H. Wang, Y. P. Pan, Y. S. Lin, Ziqiang Wang, Z. K. Liu

arxiv:2208.00642 v1 · 2022-08-01 · cond-mat.supr-con · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QF4E6XCFIAZUFN3F2SPUOCJ5D6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:55:10.513087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81784f5c45403342b765d49f47093d1fa45dd54df2a5903fb6dc8fe8a6ade8c3

Aliases

arxiv: 2208.00642 · arxiv_version: 2208.00642v1 · doi: 10.48550/arxiv.2208.00642 · pith_short_12: QF4E6XCFIAZU · pith_short_16: QF4E6XCFIAZUFN3F · pith_short_8: QF4E6XCF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QF4E6XCFIAZUFN3F2SPUOCJ5D6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 81784f5c45403342b765d49f47093d1fa45dd54df2a5903fb6dc8fe8a6ade8c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c845ad13595247e0d34516696512890c1f9d9ecebdc847c01ad6e18b8d0e7ab",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-08-01T06:59:45Z",
    "title_canon_sha256": "587f99069cd4b76e0a63e450b6e82cdd0190eebf01b0e5bb13006369f1b38620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00642",
    "kind": "arxiv",
    "version": 1
  }
}