Pith Number

pith:MC5PJK75

pith:2010:MC5PJK75D673RY2BXNJQQIZJRB

not attested not anchored not stored refs pending

Ultralong Copper Phthalocyanine Nanowires with New Crystal Structure and Broad Optical Absorption

A. Marshall Stoneham, Andrew J. Fisher, David W. McComb, Gabriel Aeppli, Hai Wang, Jules A. Gardener, Marc Warner, Mary P. Ryan, Rio Chang, Salahud Din, Sandrine Heutz, Soumaya Mauthoor, Wei Wu

arxiv:1012.2141 v1 · 2010-12-09 · cond-mat.mes-hall · 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{MC5PJK75D673RY2BXNJQQIZJRB}

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	2026-05-18T04:33:38.464658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60baf4abfd1fbfb8e341bb53082329887342745f2083979b8bb8bf639b815d01

Aliases

arxiv: 1012.2141 · arxiv_version: 1012.2141v1 · doi: 10.48550/arxiv.1012.2141 · pith_short_12: MC5PJK75D673 · pith_short_16: MC5PJK75D673RY2B · pith_short_8: MC5PJK75

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/MC5PJK75D673RY2BXNJQQIZJRB \
  | 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: 60baf4abfd1fbfb8e341bb53082329887342745f2083979b8bb8bf639b815d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "788c4a6e67e960b627f27d7300aaa4e55cd08877b11a484f04c6a41071dfb2c7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-12-09T23:33:33Z",
    "title_canon_sha256": "a2bbe3b11f0521f65da95a38215391ad937337b36711160038083700606d92cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2141",
    "kind": "arxiv",
    "version": 1
  }
}