Pith Number

pith:COP67F7H

pith:2017:COP67F7HUKUTMSI35275JQUO4Z

not attested not anchored not stored refs pending

Three-component fermions with surface Fermi arcs in topological semimetal tungsten carbide

B.-Q. Lv, C. Fang, C.-Y. Xi, D. Chen, G.-F. Chen, H. Ding, H.-J. Gao, H.-M. Weng, J.-B. He, J.-Z. Ma, L.-Y. Kong, L.-Y. Rong, P. Richard, S. Zhang, T. Qian, W.-L. Zhu, X. Dai, X. Gao, Y.-B. Huang, Y.-F. Xu, Y.-L. Wang, Y. Shao

arxiv:1706.02664 v1 · 2017-06-08 · 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{COP67F7HUKUTMSI35275JQUO4Z}

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	2026-05-18T00:14:34.579187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

139fef97e7a2a936491beebfd4c28ee66df17b3be0a11816e94aef5ba31e3a09

Aliases

arxiv: 1706.02664 · arxiv_version: 1706.02664v1 · doi: 10.48550/arxiv.1706.02664 · pith_short_12: COP67F7HUKUT · pith_short_16: COP67F7HUKUTMSI3 · pith_short_8: COP67F7H

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/COP67F7HUKUTMSI35275JQUO4Z \
  | 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: 139fef97e7a2a936491beebfd4c28ee66df17b3be0a11816e94aef5ba31e3a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d3be2637865b1707ea09a988c7c0d20bd6f4f9961a47f60f7d2dbf27f1c5f32",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-06-08T16:14:53Z",
    "title_canon_sha256": "3c358fe57475327dab33bbe26d9fb4d5ae1356ed4a274b9cdd7b1b203fbaf504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02664",
    "kind": "arxiv",
    "version": 1
  }
}