Pith Number

pith:VODNO2BR

pith:2015:VODNO2BRUKKHNBTRQ4LTFC66SZ

not attested not anchored not stored refs pending

Experimental discovery of Weyl semimetal TaAs

B. B. Fu, B. Q. Lv, G. F. Chen, H. Ding, H. Miao, H. M. Weng, J. Ma, L. X. Zhao, P. Richard, T. Qian, X. C. Huang, X. Dai, X. P. Wang, Z. Fang

arxiv:1502.04684 v3 · 2015-02-16 · 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{VODNO2BRUKKHNBTRQ4LTFC66SZ}

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.

Cited by

1 paper in Pith

D-instanton Effects on the Holographic Weyl Semimetals

Receipt and verification

First computed	2026-05-18T01:35:56.791277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab86d76831a2947686718717328bde964566731f2d8b0f533e004ffd19b85f50

Aliases

arxiv: 1502.04684 · arxiv_version: 1502.04684v3 · doi: 10.48550/arxiv.1502.04684 · pith_short_12: VODNO2BRUKKH · pith_short_16: VODNO2BRUKKHNBTR · pith_short_8: VODNO2BR

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/VODNO2BRUKKHNBTRQ4LTFC66SZ \
  | 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: ab86d76831a2947686718717328bde964566731f2d8b0f533e004ffd19b85f50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eaad9410463fa7baa26fcc18d795e86c0ca93e30d891dad6a153fbd5679b704",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-02-16T20:10:17Z",
    "title_canon_sha256": "d9c325f271618d70859306bc54ff9e685a7caed21c13c7214e324944cdeb5c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04684",
    "kind": "arxiv",
    "version": 3
  }
}