Pith Number

pith:2LM26ZQ5

pith:2011:2LM26ZQ5VBQF74THSNYXRVVMRH

not attested not anchored not stored refs pending

Photoassociation of a cold atom-molecule pair II: second order perturbation approach

M. Lepers, N. Bouloufa, O. Dulieu, R. Vexiau, V. Kokoouline

arxiv:1101.0542 v1 · 2011-01-03 · quant-ph · physics.atm-clus · 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{2LM26ZQ5VBQF74THSNYXRVVMRH}

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	2026-05-18T00:46:50.054397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d9af661da8605ff267937178d6ac89f58092f24f2610862121bb5cf726816c

Aliases

arxiv: 1101.0542 · arxiv_version: 1101.0542v1 · doi: 10.48550/arxiv.1101.0542 · pith_short_12: 2LM26ZQ5VBQF · pith_short_16: 2LM26ZQ5VBQF74TH · pith_short_8: 2LM26ZQ5

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/2LM26ZQ5VBQF74THSNYXRVVMRH \
  | 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: d2d9af661da8605ff267937178d6ac89f58092f24f2610862121bb5cf726816c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4792f4c41627f4ec0b59d5c21a73772a87f14b20e139eab03fa663d1278c0c7c",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-03T15:40:13Z",
    "title_canon_sha256": "e81e711154ad660b216928c012442d25265f4393dc6e4cf93829fb10cc3465a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0542",
    "kind": "arxiv",
    "version": 1
  }
}