Pith Number

pith:PENWNAAV

pith:2017:PENWNAAVBDENQNSFMC5XIO7TOV

not attested not anchored not stored refs pending

Optical signature of Weyl electronic structures in tantalum pnictides Ta$Pn$ ($Pn=$ P, As)

Claudia Felser, Hiroko Yokoyama, Hiroshi Watanabe, J\"org Sichelschmidt, Marcus Schmidt, Shin-ichi Kimura, Vicky S\"u{\ss}

arxiv:1705.08774 v2 · 2017-05-24 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PENWNAAVBDENQNSFMC5XIO7TOV}

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	2026-05-18T00:38:02.479135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791b66801508c8d8364560bb743bf37541e7c78448507368a6422c13b448250f

Aliases

arxiv: 1705.08774 · arxiv_version: 1705.08774v2 · doi: 10.48550/arxiv.1705.08774 · pith_short_12: PENWNAAVBDEN · pith_short_16: PENWNAAVBDENQNSF · pith_short_8: PENWNAAV

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/PENWNAAVBDENQNSFMC5XIO7TOV \
  | 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: 791b66801508c8d8364560bb743bf37541e7c78448507368a6422c13b448250f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3d681dc7e882ad36b384e44f64bb6f658ca62cf3fd16093cca6ea04d1769473",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-05-24T14:03:56Z",
    "title_canon_sha256": "d7787726aec51a3130807bb97eb5601bd1161478cb6686d68abd8759e5b1017b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08774",
    "kind": "arxiv",
    "version": 2
  }
}