Pith Number

pith:JOTUOSD2

pith:2020:JOTUOSD26UTJXNK2RDXDMWTVLJ

not attested not anchored not stored refs pending

Visualizing higher-fold topology in chiral crystals

Alla Chikina, Claudia Felser, Daniel Multer, Daniel S. Sanchez, Fran\c{c}ois Bertran, Guoqing Chang, Horst Borrmann, Hsin Lin, Ilya Belopolski, Jaime S\'anchez-Barriga, Jia-Xin Yin, Jonas A. Krieger, Jonathan D. Denlinger, Kaustuv Manna, Mohammad Yahyavi, M. Zahid Hasan, Patrick Le F\`evre, Shuang Jia, Tay-Rong Chang, Tyler A Cochran, Vladimir N. Strocov, Xian P. Yang, Yiyuan Liu, Zi-Jia Cheng

arxiv:2004.11365 v2 · 2020-04-23 · cond-mat.mtrl-sci · 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{JOTUOSD26UTJXNK2RDXDMWTVLJ}

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	2026-07-05T11:29:43.690271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba747487af5269bb55a88ee365a755a5ec5a2be33d962f14c35ce446fac8e11

Aliases

arxiv: 2004.11365 · arxiv_version: 2004.11365v2 · doi: 10.48550/arxiv.2004.11365 · pith_short_12: JOTUOSD26UTJ · pith_short_16: JOTUOSD26UTJXNK2 · pith_short_8: JOTUOSD2

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/JOTUOSD26UTJXNK2RDXDMWTVLJ \
  | 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: 4ba747487af5269bb55a88ee365a755a5ec5a2be33d962f14c35ce446fac8e11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8632b45022a0e02f2b3ca6ce77b6c663a2e172cbb0bdc3e0543ffdfd4097a9a6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-23T17:59:37Z",
    "title_canon_sha256": "304d091af0c4f1f23071c10fca86c3fd70f60998f08333298473de7ca1daa2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11365",
    "kind": "arxiv",
    "version": 2
  }
}