Pith Number

pith:VTYHPNSG

pith:2015:VTYHPNSGL7UJKT6A5NBSGVZDHX

not attested not anchored not stored refs pending

Surface Versus Bulk Dirac States Tuning in a Three-Dimensional Topological Dirac Semimetal

Arun Bansil, BaoKai Wang, Chang Liu, Daniel S. Sanchez, Fangcheng Chou, Guang Bian, Guoqing Chang, Horng-Tay Jeng, Hsin Lin, Ilya Belopolski, Madhab Neupane, M. Zahid Hasan, Nasser Alidoust, Raman Sankar, Su-Yang Xu, Tay-Rong Chang

arxiv:1501.00697 v1 · 2015-01-04 · 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{VTYHPNSGL7UJKT6A5NBSGVZDHX}

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	2026-05-18T01:37:35.264972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf077b6465fe8954fc0eb432357233dddfe2489d3843b72da180eb21eaad971

Aliases

arxiv: 1501.00697 · arxiv_version: 1501.00697v1 · doi: 10.48550/arxiv.1501.00697 · pith_short_12: VTYHPNSGL7UJ · pith_short_16: VTYHPNSGL7UJKT6A · pith_short_8: VTYHPNSG

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/VTYHPNSGL7UJKT6A5NBSGVZDHX \
  | 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: acf077b6465fe8954fc0eb432357233dddfe2489d3843b72da180eb21eaad971

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3918e364e223ac1239185b6495e32a144d6fb19f6ef413ea557ed1892349db4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-01-04T17:24:02Z",
    "title_canon_sha256": "459eab4f460675aebf5aa965a4504abb7650ac884effcf13bd0ae9a750ff0401"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00697",
    "kind": "arxiv",
    "version": 1
  }
}