Pith Number

pith:C3RJP5I3

pith:2010:C3RJP5I3T5WUOHZFSM2OXO72KS

not attested not anchored not stored refs pending

Influence of the particle number on the spin dynamics of ultracold atoms

Daniela Pfannkuche, Frank Deuretzbacher, Jannes Heinze

arxiv:1004.1966 v2 · 2010-04-12 · 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{C3RJP5I3T5WUOHZFSM2OXO72KS}

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	2026-05-18T04:41:35.802846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16e297f51b9f6d471f259334ebbbfa549424e35085f9ebf5a87ce2d6b6bf1531

Aliases

arxiv: 1004.1966 · arxiv_version: 1004.1966v2 · doi: 10.48550/arxiv.1004.1966 · pith_short_12: C3RJP5I3T5WU · pith_short_16: C3RJP5I3T5WUOHZF · pith_short_8: C3RJP5I3

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/C3RJP5I3T5WUOHZFSM2OXO72KS \
  | 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: 16e297f51b9f6d471f259334ebbbfa549424e35085f9ebf5a87ce2d6b6bf1531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c38c2d115ad12b2c959e494d1c425d9194660ce84782e91b8a8c95083523587",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-04-12T14:10:39Z",
    "title_canon_sha256": "9264cb3e3366ceb94ccb70afd5a2bf403a7191e1931b0f350dcda0692402227b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1966",
    "kind": "arxiv",
    "version": 2
  }
}