Pith Number

pith:COVZNF7F

pith:2005:COVZNF7FGGPHTSR4GQ4DNONQQ3

not attested not anchored not stored refs pending

Organic nanowires and chiral patterns of tetracyanoquinodimethane (TCNQ) grown by vacuum vapor deposition

J.C. Li, Z.Q. Xue

arxiv:cond-mat/0504462 v1 · 2005-04-19 · cond-mat.stat-mech · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COVZNF7FGGPHTSR4GQ4DNONQQ3}

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	2026-05-18T01:39:53.295198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13ab9697e5319e79ca3c343836b9b086da30e9166fb995f06ff3eafb1ab710a2

Aliases

arxiv: cond-mat/0504462 · arxiv_version: cond-mat/0504462v1 · doi: 10.48550/arxiv.cond-mat/0504462 · pith_short_12: COVZNF7FGGPH · pith_short_16: COVZNF7FGGPHTSR4 · pith_short_8: COVZNF7F

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/COVZNF7FGGPHTSR4GQ4DNONQQ3 \
  | 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: 13ab9697e5319e79ca3c343836b9b086da30e9166fb995f06ff3eafb1ab710a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d896923a4705c3c466b2d7253a3f4927ae6a1c1c9264c3b30993c962afa58c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-04-19T00:09:00Z",
    "title_canon_sha256": "b70adfab81fd8f023a65e264e282c666a055bd324f78967475bcf99fcea49bc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0504462",
    "kind": "arxiv",
    "version": 1
  }
}