Pith Number

pith:HUTUIYSX

pith:2002:HUTUIYSXMWAKYKS77POFAOODPO

not attested not anchored not stored refs pending

Two-fermion bound state in a Bose-Einstein condensate

Chris P. Search, E. M. Wright, Han Pu, Pierre Meystre, Weiping Zhang

arxiv:cond-mat/0206249 v1 · 2002-06-13 · cond-mat.stat-mech · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUTUIYSXMWAKYKS77POFAOODPO}

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	2026-05-18T01:06:59.376623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d274462576580ac2a5ffbdc5039c37bad225f5844969afd69e7ebc81e8943ec

Aliases

arxiv: cond-mat/0206249 · arxiv_version: cond-mat/0206249v1 · doi: 10.48550/arxiv.cond-mat/0206249 · pith_short_12: HUTUIYSXMWAK · pith_short_16: HUTUIYSXMWAKYKS7 · pith_short_8: HUTUIYSX

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/HUTUIYSXMWAKYKS77POFAOODPO \
  | 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: 3d274462576580ac2a5ffbdc5039c37bad225f5844969afd69e7ebc81e8943ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ad35cb2b4b38757e10dd56ac6d27ca4dd0f9a4ee601f8d5075e1a57681485a8",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2002-06-13T21:20:07Z",
    "title_canon_sha256": "09fb37451b02f2c31ac18c203333aa2a61633876a06b934711cc4779cda56651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0206249",
    "kind": "arxiv",
    "version": 1
  }
}