Pith Number

pith:JAQBOFNL

pith:2002:JAQBOFNLKAXZVSDQK3K6V55TTN

not attested not anchored not stored refs pending

Singular instability of exact stationary solutions of the nonlocal Gross-Pitaevskii equation

Bernard Deconinck, J. Nathan Kutz

arxiv:cond-mat/0208441 v1 · 2002-08-22 · 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{JAQBOFNLKAXZVSDQK3K6V55TTN}

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	2026-05-18T01:40:03.062086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48201715ab502f9ac87056d5eaf7b39b6fc9dbc6562d836a67eec992ed598b0d

Aliases

arxiv: cond-mat/0208441 · arxiv_version: cond-mat/0208441v1 · doi: 10.48550/arxiv.cond-mat/0208441 · pith_short_12: JAQBOFNLKAXZ · pith_short_16: JAQBOFNLKAXZVSDQ · pith_short_8: JAQBOFNL

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/JAQBOFNLKAXZVSDQK3K6V55TTN \
  | 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: 48201715ab502f9ac87056d5eaf7b39b6fc9dbc6562d836a67eec992ed598b0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90ca0c0fb08409b1dee8c41074c7c1a5f18bba137996b6a99bc072479e454d04",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-08-22T21:33:33Z",
    "title_canon_sha256": "74455e478fc9f688046085312f77111174d7a4fdc55ade602ca063a3c1cea60c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0208441",
    "kind": "arxiv",
    "version": 1
  }
}