Pith Number

pith:NNIFKZHO

pith:2011:NNIFKZHOUCMETUYHVK6XZSPF42

not attested not anchored not stored refs pending

Coherence and Instability in a Driven Bose-Einstein Condensate: A Fully Dynamical Number-Conserving Approach

S. A. Gardiner, T. P. Billam

arxiv:1104.1521 v3 · 2011-04-08 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNIFKZHOUCMETUYHVK6XZSPF42}

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	2026-05-18T04:04:06.770696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b505564eea09849d307aabd7cc9e5e694ad0ef85414420e5830df2bf7c23dd9

Aliases

arxiv: 1104.1521 · arxiv_version: 1104.1521v3 · doi: 10.48550/arxiv.1104.1521 · pith_short_12: NNIFKZHOUCME · pith_short_16: NNIFKZHOUCMETUYH · pith_short_8: NNIFKZHO

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/NNIFKZHOUCMETUYHVK6XZSPF42 \
  | 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: 6b505564eea09849d307aabd7cc9e5e694ad0ef85414420e5830df2bf7c23dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84fe2f961fb0e62fa0d7c94d531611c988d8c56925e1dd13170cb7f0a3bffb9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-04-08T08:41:59Z",
    "title_canon_sha256": "8ff40ee5a81275a8568f87eeda2df3e35293705329a688dac53f57d743bbfba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1521",
    "kind": "arxiv",
    "version": 3
  }
}