Pith Number

pith:Q2VIZNZD

pith:2014:Q2VIZNZDX7ZZCULQQKX2OGDFZ7

not attested not anchored not stored refs pending

Universality of three-body systems in 2D: parametrization of the bound states energies

A. S. Jensen, D. V. Fedorov, F. F. Bellotti, M. T. Yamashita, N. T. Zinner, T. Frederico

arxiv:1411.2927 v1 · 2014-11-11 · cond-mat.quant-gas · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2VIZNZDX7ZZCULQQKX2OGDFZ7}

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	2026-05-18T02:37:52.691523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86aa8cb723bff391517082afa71865cfef4f1da6be32f8c84d43d9224b1b26b7

Aliases

arxiv: 1411.2927 · arxiv_version: 1411.2927v1 · doi: 10.48550/arxiv.1411.2927 · pith_short_12: Q2VIZNZDX7ZZ · pith_short_16: Q2VIZNZDX7ZZCULQ · pith_short_8: Q2VIZNZD

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/Q2VIZNZDX7ZZCULQQKX2OGDFZ7 \
  | 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: 86aa8cb723bff391517082afa71865cfef4f1da6be32f8c84d43d9224b1b26b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5edb7ef9a12f078d7b1bab5d1edb5be2973d2ef786a903047f078ef36342eb8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-11-11T19:14:04Z",
    "title_canon_sha256": "ef11a9626cb4ad9153fb550acd57a20e39811ea74ac0874f84dc4520d47c3c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2927",
    "kind": "arxiv",
    "version": 1
  }
}