Pith Number

pith:4TEYSDVH

pith:2013:4TEYSDVHRCWXN6IL4QUYKQANN3

not attested not anchored not stored refs pending

Self-organized Archimedean Spiral Pattern: Regular Bundling of Fullerene through Solvent Evaporation

Hitoshi Mahara, Kenichi Yoshikawa, Kosuke Suzuki, Tomohiko Yamaguchi, Yong-Jun Chen

arxiv:1303.3950 v1 · 2013-03-16 · 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{4TEYSDVHRCWXN6IL4QUYKQANN3}

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	2026-05-18T03:30:40.413898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c9890ea788ad76f90be42985400d6eee14bca81b057e175fe76820bd35d1a1

Aliases

arxiv: 1303.3950 · arxiv_version: 1303.3950v1 · doi: 10.48550/arxiv.1303.3950 · pith_short_12: 4TEYSDVHRCWX · pith_short_16: 4TEYSDVHRCWXN6IL · pith_short_8: 4TEYSDVH

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/4TEYSDVHRCWXN6IL4QUYKQANN3 \
  | 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: e4c9890ea788ad76f90be42985400d6eee14bca81b057e175fe76820bd35d1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdac9081c4757e73fb2d352517c3c06a4bf1aff215dd426af6e8ae5ad8348653",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-03-16T06:30:54Z",
    "title_canon_sha256": "a1715d58bf18e36608e79904ff1e3f5a16e0e46c93b2d747cf1c77a17dcf6ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3950",
    "kind": "arxiv",
    "version": 1
  }
}