Pith Number

pith:L74OBQWU

pith:2002:L74OBQWUIGMRUKWF7YS2NAQDM2

not attested not anchored not stored refs pending

Novel electronic wave interference patterns in nanographene sheets

Jerome Ravier, Kazuyuki Takai, Kikuo Harigaya, Toshiaki Enoki, Yousuke Kobayashi

arxiv:cond-mat/0208323 v3 · 2002-08-16 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.atm-clus · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L74OBQWUIGMRUKWF7YS2NAQDM2}

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	2026-05-18T01:06:59.013903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff8e0c2d441991a2ac5fe25a6820366a083c231a026eb470d3de1f0d7ff9d75

Aliases

arxiv: cond-mat/0208323 · arxiv_version: cond-mat/0208323v3 · doi: 10.48550/arxiv.cond-mat/0208323 · pith_short_12: L74OBQWUIGMR · pith_short_16: L74OBQWUIGMRUKWF · pith_short_8: L74OBQWU

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/L74OBQWUIGMRUKWF7YS2NAQDM2 \
  | 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: 5ff8e0c2d441991a2ac5fe25a6820366a083c231a026eb470d3de1f0d7ff9d75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b41027e9ca46037315bbcba956358c3e14eebf371c98fa4271504221dc18d6f6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.atm-clus",
      "physics.chem-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2002-08-16T08:37:16Z",
    "title_canon_sha256": "7e7796eb78956aaae0e0adce8a05211d7e7c1be08494f08293039f544ea8674e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0208323",
    "kind": "arxiv",
    "version": 3
  }
}