Pith Number

pith:WNZI2JVX

pith:2009:WNZI2JVX3N5QO4YU5F5JME3SRI

not attested not anchored not stored refs pending

Berry-like phases in structured atoms and molecules

Aaron Leanhardt, Edmund R. Meyer, Eric Cornell, John L. Bohn

arxiv:0909.2061 v1 · 2009-09-10 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNZI2JVX3N5QO4YU5F5JME3SRI}

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	2026-05-18T02:11:57.259114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3728d26b7db7b077314e97a9613728a117d87d9fe176fddd5cd1d358378b67c

Aliases

arxiv: 0909.2061 · arxiv_version: 0909.2061v1 · doi: 10.48550/arxiv.0909.2061 · pith_short_12: WNZI2JVX3N5Q · pith_short_16: WNZI2JVX3N5QO4YU · pith_short_8: WNZI2JVX

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/WNZI2JVX3N5QO4YU5F5JME3SRI \
  | 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: b3728d26b7db7b077314e97a9613728a117d87d9fe176fddd5cd1d358378b67c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0387897608c513834d8068c003a60ba5d02ac11271353845672afa86d4701748",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2009-09-10T22:28:05Z",
    "title_canon_sha256": "65d1b7535cd5ffedf79e0905848b9597b039ec523389a6240ccf06f5bdd4e80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.2061",
    "kind": "arxiv",
    "version": 1
  }
}