Pith Number

pith:4LQY7ZFD

pith:1999:4LQY7ZFDDQ5YSZYYDS7GAHHWK3

not attested not anchored not stored refs pending

Supercurrent Stability in a Quasi-1D Weakly Interacting Bose Gas

B.V. Svistunov, N.V. Prokof'ev, Yu. Kagan

arxiv:cond-mat/9908378 v1 · 1999-08-26 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LQY7ZFDDQ5YSZYYDS7GAHHWK3}

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	2026-05-18T01:07:04.350703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e18fe4a31c3b8967181cbe601cf656deae8f734752d7204cf7d34546999b52

Aliases

arxiv: cond-mat/9908378 · arxiv_version: cond-mat/9908378v1 · doi: 10.48550/arxiv.cond-mat/9908378 · pith_short_12: 4LQY7ZFDDQ5Y · pith_short_16: 4LQY7ZFDDQ5YSZYY · pith_short_8: 4LQY7ZFD

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/4LQY7ZFDDQ5YSZYYDS7GAHHWK3 \
  | 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: e2e18fe4a31c3b8967181cbe601cf656deae8f734752d7204cf7d34546999b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6bdc18581ed14147f22d2e8b9b109596a211c71f80aa01b5379a64fc8d48483",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1999-08-26T12:06:10Z",
    "title_canon_sha256": "aa98ca44d954287d16d496634d934259a2f09752d6c07ee126589f0542ed8cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9908378",
    "kind": "arxiv",
    "version": 1
  }
}