Pith Number

pith:B4TZQICB

pith:1998:B4TZQICBDCGR3QGRW4G6NDGLIG

not attested not anchored not stored refs pending

Cooper pair formation in trapped atomic Fermi gases

H. T. C. Stoof, M. Houbiers

arxiv:cond-mat/9804241 v1 · 1998-04-22 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4TZQICBDCGR3QGRW4G6NDGLIG}

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	2026-05-18T02:40:19.137139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f27982041188d1dc0d1b70de68ccb418122b2fb3e7c31519432198309e7e1be

Aliases

arxiv: cond-mat/9804241 · arxiv_version: cond-mat/9804241v1 · doi: 10.48550/arxiv.cond-mat/9804241 · pith_short_12: B4TZQICBDCGR · pith_short_16: B4TZQICBDCGR3QGR · pith_short_8: B4TZQICB

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/B4TZQICBDCGR3QGRW4G6NDGLIG \
  | 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: 0f27982041188d1dc0d1b70de68ccb418122b2fb3e7c31519432198309e7e1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3eb13f5871f3d045f41012181209d7bbc4499e9d444090c81e1137b8885f6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-04-22T12:15:30Z",
    "title_canon_sha256": "5e1a1a6a17c8f192c83ff227a4384587e89d7534c5ab8c7c4f796182c491dff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9804241",
    "kind": "arxiv",
    "version": 1
  }
}