Pith Number

pith:P5CA2DRK

pith:2018:P5CA2DRKJEBTVRWLT4JYXF3LJD

not attested not anchored not stored refs pending

Four-Body Scale in Universal Few-Boson Systems

Betzalel Bazak, Johannes Kirscher, Manuel Pav\'on Valderrama, Nir Barnea, Sebastian K\"onig, Ubirajara van Kolck

arxiv:1812.00387 v2 · 2018-12-02 · cond-mat.quant-gas · nucl-th · quant-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{P5CA2DRKJEBTVRWLT4JYXF3LJD}

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	2026-05-17T23:48:45.357034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f440d0e2a49033ac6cb9f138b976b48d20f33042c467f9ba43396c664af3082

Aliases

arxiv: 1812.00387 · arxiv_version: 1812.00387v2 · doi: 10.48550/arxiv.1812.00387 · pith_short_12: P5CA2DRKJEBT · pith_short_16: P5CA2DRKJEBTVRWL · pith_short_8: P5CA2DRK

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/P5CA2DRKJEBTVRWLT4JYXF3LJD \
  | 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: 7f440d0e2a49033ac6cb9f138b976b48d20f33042c467f9ba43396c664af3082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb9a3a4c1328bdbc112d1104ffc158012c5e07cd0d4daf24ea4f051711e0cdb",
    "cross_cats_sorted": [
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-12-02T13:16:15Z",
    "title_canon_sha256": "07582ac902003b199a3cf57b0a6ba91339ae9772e105592aa24452dec511bc8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00387",
    "kind": "arxiv",
    "version": 2
  }
}