Pith Number

pith:AJXC64GN

pith:2012:AJXC64GNGPRGQCODWQZWHUZ4WB

not attested not anchored not stored refs pending

Fullerenes and endohedrals as "big atoms"

M. Ya. Amusia

arxiv:1201.3231 v1 · 2012-01-16 · physics.atom-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{AJXC64GNGPRGQCODWQZWHUZ4WB}

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	2026-05-18T01:58:48.850181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026e2f70cd33e26809c3b43363d33cb07445387e074018ed89464e884ecae854

Aliases

arxiv: 1201.3231 · arxiv_version: 1201.3231v1 · doi: 10.48550/arxiv.1201.3231 · pith_short_12: AJXC64GNGPRG · pith_short_16: AJXC64GNGPRGQCOD · pith_short_8: AJXC64GN

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/AJXC64GNGPRGQCODWQZWHUZ4WB \
  | 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: 026e2f70cd33e26809c3b43363d33cb07445387e074018ed89464e884ecae854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "721345cce30fc0d4bf8c9e0ae0f0629dfb7c83a3ad71bf80b10bf76b6ab32676",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-01-16T12:23:23Z",
    "title_canon_sha256": "7435f1698d94c454bd2ac2dbd50f3c3382346d6a5c1496f0288f318e307451bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3231",
    "kind": "arxiv",
    "version": 1
  }
}