Pith Number

pith:YPPWWA4S

pith:2014:YPPWWA4S4D6EGZJKBRPFOEJU75

not attested not anchored not stored refs pending

Simple Molecules and Clocks

Dimitar Bakalov, Stephan Schiller, Vladimir I. Korobov

arxiv:1402.1789 v1 · 2014-02-07 · 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{YPPWWA4S4D6EGZJKBRPFOEJU75}

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	2026-05-18T02:59:33.557365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3df6b0392e0fc43652a0c5e571134ff4ac5f4155097092ba53dcc378f5b3987

Aliases

arxiv: 1402.1789 · arxiv_version: 1402.1789v1 · doi: 10.48550/arxiv.1402.1789 · pith_short_12: YPPWWA4S4D6E · pith_short_16: YPPWWA4S4D6EGZJK · pith_short_8: YPPWWA4S

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/YPPWWA4S4D6EGZJKBRPFOEJU75 \
  | 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: c3df6b0392e0fc43652a0c5e571134ff4ac5f4155097092ba53dcc378f5b3987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab93f35b2a4ffbcffe3da6aaf470777b81a1180131d0dc20a549dc0a52539dd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-02-07T22:30:33Z",
    "title_canon_sha256": "c0d71b3b2bc48ab7283088951170f3781723ce7b1296c793bfcb4b6ac99bac8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1789",
    "kind": "arxiv",
    "version": 1
  }
}