Pith Number

pith:YRCPPCC3

pith:2012:YRCPPCC3LM5YNNPTBCAZS2ZSZP

not attested not anchored not stored refs pending

The few-atom problem

D. S. Petrov

arxiv:1206.5752 v2 · 2012-06-25 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRCPPCC3LM5YNNPTBCAZS2ZSZP}

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	2026-05-18T02:21:08.756544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c444f7885b5b3b86b5f30881996b32cbdbb04a3e52bd9e2e682a15f57254fae0

Aliases

arxiv: 1206.5752 · arxiv_version: 1206.5752v2 · doi: 10.48550/arxiv.1206.5752 · pith_short_12: YRCPPCC3LM5Y · pith_short_16: YRCPPCC3LM5YNNPT · pith_short_8: YRCPPCC3

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/YRCPPCC3LM5YNNPTBCAZS2ZSZP \
  | 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: c444f7885b5b3b86b5f30881996b32cbdbb04a3e52bd9e2e682a15f57254fae0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9e7b8f0b9207ce7867830a3939d291fab63fe770bb5233fc67e8e53ff310b5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-06-25T18:16:00Z",
    "title_canon_sha256": "8a7401cc945d869d8d8e561dca3a801e50d4d0afbceba7c82ae213babfc6f937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5752",
    "kind": "arxiv",
    "version": 2
  }
}