Pith Number

pith:4J43LMU2

pith:2012:4J43LMU2XOBWU3ZWAOYM7PCULG

not attested not anchored not stored refs pending

Doping front instabilities in organic semiconductors: a means for optimizing optoelectronic devices

M. Marklund, M. Modestov, O. Yukhimenko, V. Bychkov

arxiv:1202.3545 v1 · 2012-02-16 · 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{4J43LMU2XOBWU3ZWAOYM7PCULG}

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	2026-05-18T04:02:12.925382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e279b5b29abb836a6f3603b0cfbc545987737d75445d8fb7c76ce4af7d146d01

Aliases

arxiv: 1202.3545 · arxiv_version: 1202.3545v1 · doi: 10.48550/arxiv.1202.3545 · pith_short_12: 4J43LMU2XOBW · pith_short_16: 4J43LMU2XOBWU3ZW · pith_short_8: 4J43LMU2

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/4J43LMU2XOBWU3ZWAOYM7PCULG \
  | 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: e279b5b29abb836a6f3603b0cfbc545987737d75445d8fb7c76ce4af7d146d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4f183d90c8a3c01c28615af2424b05bd87ed3e68efb372dd62905c31a51e2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-16T09:41:27Z",
    "title_canon_sha256": "4eb46fd46029266df19fffdfaa29a97dcdf9a7583751afa304df2e1b14380150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3545",
    "kind": "arxiv",
    "version": 1
  }
}