Pith Number

pith:BHQEPOEF

pith:2007:BHQEPOEFJGYHLLEHGZBC75QOYZ

not attested not anchored not stored refs pending

Universal description of the rotational-vibrational spectrum of three particles with zero-range interactions

A. V. Malykh, O. I. Kartavtsev

arxiv:0709.4151 v2 · 2007-09-26 · 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{BHQEPOEFJGYHLLEHGZBC75QOYZ}

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	2026-05-18T02:16:10.920177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e047b88549b075ac8736422ff60ec66b3b1473c3230bf516062348d4de8101

Aliases

arxiv: 0709.4151 · arxiv_version: 0709.4151v2 · doi: 10.48550/arxiv.0709.4151 · pith_short_12: BHQEPOEFJGYH · pith_short_16: BHQEPOEFJGYHLLEH · pith_short_8: BHQEPOEF

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/BHQEPOEFJGYHLLEHGZBC75QOYZ \
  | 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: 09e047b88549b075ac8736422ff60ec66b3b1473c3230bf516062348d4de8101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be9b97deb13329245fab82b1d0d79de0ff17231a68f1213ea4912658f05b9639",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2007-09-26T13:52:30Z",
    "title_canon_sha256": "ff91ab89c60fb80ff493ec3bc604dec45947172431e551b25d5c28cf7c915684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.4151",
    "kind": "arxiv",
    "version": 2
  }
}