Pith Number

pith:REXW3FGI

pith:2013:REXW3FGIGAOQY6DYDSHOV7TQVU

not attested not anchored not stored refs pending

Quantitative Determination of the Band-Gap of WS2 with Ambipolar Ionic Liquid-Gated Transistors

(2) Ecole Polytechnique Federale de Lausanne), Alberto F. Morpurgo (1) ((1) Universit\'e de Gen\'eve, Daniele Braga (1), Helmuth Berger (2), Ignacio Guti\'errez Lezama (1)

arxiv:1302.1360 v1 · 2013-02-06 · 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{REXW3FGIGAOQY6DYDSHOV7TQVU}

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	2026-05-18T03:34:24.463574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892f6d94c8301d0c78781c8eeafe70ad1499f37dd703f8cf6590e6ed8fdf5b3e

Aliases

arxiv: 1302.1360 · arxiv_version: 1302.1360v1 · doi: 10.48550/arxiv.1302.1360 · pith_short_12: REXW3FGIGAOQ · pith_short_16: REXW3FGIGAOQY6DY · pith_short_8: REXW3FGI

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/REXW3FGIGAOQY6DYDSHOV7TQVU \
  | 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: 892f6d94c8301d0c78781c8eeafe70ad1499f37dd703f8cf6590e6ed8fdf5b3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aa4936d055fc4240e5016e07f5d35e3fa0887a47b1c2fa29a97a5e10e74f90b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-02-06T13:25:10Z",
    "title_canon_sha256": "446069a346aa9ac1e0c84e7f06572eea080de66aba971379e945f8bd3a940d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1360",
    "kind": "arxiv",
    "version": 1
  }
}