Pith Number

pith:VB2P4NRX

pith:2009:VB2P4NRXCIMI4P3FSC7E2IAJPG

not attested not anchored not stored refs pending

Cooling and Near-equilibrium Dynamics of Atomic Gases Across the Superfluid-Mott Insulator Transition

Cheng Chin, Chen-Lung Hung, Nathan Gemelke, Xibo Zhang

arxiv:0910.1382 v3 · 2009-10-08 · cond-mat.quant-gas · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VB2P4NRXCIMI4P3FSC7E2IAJPG}

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	2026-05-18T03:23:57.397782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a874fe363712188e3f6590be4d2009799d5606a13d4192893b175d9199e502b4

Aliases

arxiv: 0910.1382 · arxiv_version: 0910.1382v3 · doi: 10.48550/arxiv.0910.1382 · pith_short_12: VB2P4NRXCIMI · pith_short_16: VB2P4NRXCIMI4P3F · pith_short_8: VB2P4NRX

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/VB2P4NRXCIMI4P3FSC7E2IAJPG \
  | 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: a874fe363712188e3f6590be4d2009799d5606a13d4192893b175d9199e502b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "631097ca6edf366979a4b4bcab6afecf9f707f2256fb7b2f597a3ad79f1aff2e",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-10-08T11:24:40Z",
    "title_canon_sha256": "246c1019aceef9475962be2775747075898f35d1eab83ad70323165dbcee3841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1382",
    "kind": "arxiv",
    "version": 3
  }
}