Pith Number

pith:5BK2EH3W

pith:2014:5BK2EH3W7BCZ7ZMTWWOVCA6QJP

not attested not anchored not stored refs pending

On the Classical Description of Nuclear Motion

Irmgard Frank

arxiv:1402.1133 v1 · 2014-02-05 · 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{5BK2EH3W7BCZ7ZMTWWOVCA6QJP}

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	2026-05-18T03:00:01.596708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e855a21f76f8459fe593b59d5103d04bf542fdc9bfdad96cb766a0e0bb373d70

Aliases

arxiv: 1402.1133 · arxiv_version: 1402.1133v1 · doi: 10.48550/arxiv.1402.1133 · pith_short_12: 5BK2EH3W7BCZ · pith_short_16: 5BK2EH3W7BCZ7ZMT · pith_short_8: 5BK2EH3W

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/5BK2EH3W7BCZ7ZMTWWOVCA6QJP \
  | 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: e855a21f76f8459fe593b59d5103d04bf542fdc9bfdad96cb766a0e0bb373d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d89b8db305c80bdf6b6422a218fc83b9d87fb154f500307cfa9f78cb724b775",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-02-05T19:21:53Z",
    "title_canon_sha256": "9855c95651274128895599b7c84f4646b5ef914fd74903ce39211e5fa7cd5f2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1133",
    "kind": "arxiv",
    "version": 1
  }
}