Pith Number

pith:5K2UIHFD

pith:2019:5K2UIHFDRVFCRS2S3FWQ77VBS5

not attested not anchored not stored refs pending

Bulk Fermi surface of the type-II Weyl semimetal candidate NbIrTe$_{4}$

Gregory T. McCandless, Julia Y. Chan, Luis Balicas, Rico Sch\"onemann, Shouvik Sur, Victor Quito, Wenkai Zheng, Yu-Che Chiu

arxiv:1902.06159 v3 · 2019-02-16 · 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{5K2UIHFDRVFCRS2S3FWQ77VBS5}

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	2026-07-04T23:50:54.357932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab5441ca38d4a28cb52d96d0ffea1975bdc9ea3c5c33e54285f0d9cb266e7a7

Aliases

arxiv: 1902.06159 · arxiv_version: 1902.06159v3 · doi: 10.48550/arxiv.1902.06159 · pith_short_12: 5K2UIHFDRVFC · pith_short_16: 5K2UIHFDRVFCRS2S · pith_short_8: 5K2UIHFD

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/5K2UIHFDRVFCRS2S3FWQ77VBS5 \
  | 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: eab5441ca38d4a28cb52d96d0ffea1975bdc9ea3c5c33e54285f0d9cb266e7a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e977822db45690540a87ddc779c465d92b0300e0c80384abde9f2496177283c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-16T21:17:11Z",
    "title_canon_sha256": "68eb9f94ac5a881e97ee132d3c01f5dc3668ebdb9d1c1547d4714030a0cfddf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06159",
    "kind": "arxiv",
    "version": 3
  }
}