Pith Number

pith:WRFOKT5D

pith:2013:WRFOKT5DUPC4IR3XQE3AY2TQGY

not attested not anchored not stored refs pending

Tailoring the molecular structure to suppress extrinsic disorder in organic transistors

Alberto F. Morpurgo, Antonio Facchetti, Nikolas A. Minder, Sergio Ciuchi, Shaofeng Lu, Simone Fratini

arxiv:1308.4792 v1 · 2013-08-22 · 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{WRFOKT5DUPC4IR3XQE3AY2TQGY}

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	2026-05-18T03:15:19.770900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b44ae54fa3a3c5c4477781360c6a70363e3008495d28650db2d6ef09f9133068

Aliases

arxiv: 1308.4792 · arxiv_version: 1308.4792v1 · doi: 10.48550/arxiv.1308.4792 · pith_short_12: WRFOKT5DUPC4 · pith_short_16: WRFOKT5DUPC4IR3X · pith_short_8: WRFOKT5D

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/WRFOKT5DUPC4IR3XQE3AY2TQGY \
  | 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: b44ae54fa3a3c5c4477781360c6a70363e3008495d28650db2d6ef09f9133068

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c48622c423525327ffb39e7a22b3d05c44f01efcb0284cc8ed63fb5037cb1e88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-22T08:43:44Z",
    "title_canon_sha256": "1d3d0f0100e1e623de240abaaf4a0877224e1da99f1b41ac84c2251125c0e448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4792",
    "kind": "arxiv",
    "version": 1
  }
}