Pith Number

pith:CPKKANCC

pith:2011:CPKKANCC2YCABBYARLQDUXONS3

not attested not anchored not stored refs pending

Identification of the Molecule-Metal Bonding Geometries of Molecular Nanowires

Firuz Demir, George Kirczenow

arxiv:1103.2378 v1 · 2011-03-11 · physics.chem-ph · 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{CPKKANCC2YCABBYARLQDUXONS3}

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	2026-05-18T03:48:34.323922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d4a03442d6040087008ae03a5dcd96e3062acbb1a1688cfff06dce467afbf8

Aliases

arxiv: 1103.2378 · arxiv_version: 1103.2378v1 · doi: 10.48550/arxiv.1103.2378 · pith_short_12: CPKKANCC2YCA · pith_short_16: CPKKANCC2YCABBYA · pith_short_8: CPKKANCC

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/CPKKANCC2YCABBYARLQDUXONS3 \
  | 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: 13d4a03442d6040087008ae03a5dcd96e3062acbb1a1688cfff06dce467afbf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73b73dd7aa76954349b172eff5e57bb9c3ff7568803f43681b7b3735f58779ff",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-03-11T21:18:25Z",
    "title_canon_sha256": "cbd7e13e93b1f6bd1f12e2cf5e3276287fb8c4a96d48d8bffe8c6f3f1d2ab9c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2378",
    "kind": "arxiv",
    "version": 1
  }
}