Pith Number

pith:VCEMVOBA

pith:2013:VCEMVOBABCGIUCZGO3WLPVGPSO

not attested not anchored not stored refs pending

Three Dimensional Dirac Semimetal and Quantum Transports in Cd3As2

Hongming Weng, Quansheng Wu, Xi Dai, Zhijun Wang, Zhong Fang

arxiv:1305.6780 v3 · 2013-05-29 · 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{VCEMVOBABCGIUCZGO3WLPVGPSO}

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	2026-05-18T02:53:56.377037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a888cab820088c8a0b2676ecb7d4cf93a6d91fb99c9840579e45d5e50128b8ac

Aliases

arxiv: 1305.6780 · arxiv_version: 1305.6780v3 · doi: 10.48550/arxiv.1305.6780 · pith_short_12: VCEMVOBABCGI · pith_short_16: VCEMVOBABCGIUCZG · pith_short_8: VCEMVOBA

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/VCEMVOBABCGIUCZGO3WLPVGPSO \
  | 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: a888cab820088c8a0b2676ecb7d4cf93a6d91fb99c9840579e45d5e50128b8ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55dddc1673e0196de5d95e09ce088b12fe65abc4ec889a23a9805d05d6456be",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-05-29T12:42:38Z",
    "title_canon_sha256": "7b34aeaf641fd2689c47f82770dca489cc97084a7e71767bae707e607a738415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6780",
    "kind": "arxiv",
    "version": 3
  }
}