Pith Number

pith:DWZ4DXBE

pith:2009:DWZ4DXBEISXFQMTN5MSB3XE3PK

not attested not anchored not stored refs pending

Thermal and quantum fluctuations in chains of ultracold polar molecules

Gabriele De Chiara, G. E. Astrakharchik, Giovanna Morigi, Jordi Boronat

arxiv:0903.1591 v2 · 2009-03-09 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWZ4DXBEISXFQMTN5MSB3XE3PK}

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	2026-05-18T02:14:36.427573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db3c1dc2444ae58326deb241ddc9b7a8696e548131a0a78cf37d479ef924b3f

Aliases

arxiv: 0903.1591 · arxiv_version: 0903.1591v2 · doi: 10.48550/arxiv.0903.1591 · pith_short_12: DWZ4DXBEISXF · pith_short_16: DWZ4DXBEISXFQMTN · pith_short_8: DWZ4DXBE

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/DWZ4DXBEISXFQMTN5MSB3XE3PK \
  | 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: 1db3c1dc2444ae58326deb241ddc9b7a8696e548131a0a78cf37d479ef924b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a925725d4ff6aa2a1ebbf57cc52b2e07fb73055c451f3a960d6f5077aa68b212",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-03-09T16:42:54Z",
    "title_canon_sha256": "a7cd8706611965b73a330b223a0f11e4fdefc7e6eb1f48b30b64c7a9a3a73572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1591",
    "kind": "arxiv",
    "version": 2
  }
}