Pith Number

pith:2QHBOQQA

pith:2008:2QHBOQQA7ILNVZSFL2XNPYUVEY

not attested not anchored not stored refs pending

Multiband bosons in optical lattices

A. Collin, J. Larson, J.-P. Martikainen

arxiv:0811.1537 v2 · 2008-11-10 · cond-mat.other · 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{2QHBOQQA7ILNVZSFL2XNPYUVEY}

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	2026-05-18T03:24:42.632348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d40e174200fa16dae6455eaed7e29526059b54b1e81fc884075d846d99674749

Aliases

arxiv: 0811.1537 · arxiv_version: 0811.1537v2 · doi: 10.48550/arxiv.0811.1537 · pith_short_12: 2QHBOQQA7ILN · pith_short_16: 2QHBOQQA7ILNVZSF · pith_short_8: 2QHBOQQA

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/2QHBOQQA7ILNVZSFL2XNPYUVEY \
  | 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: d40e174200fa16dae6455eaed7e29526059b54b1e81fc884075d846d99674749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb005cc7bfdc8a7eb7c19f55b47db37e8107facb62268611fc02c88c83c64c40",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2008-11-10T18:33:57Z",
    "title_canon_sha256": "cc05327fc3d775ab2543346fd5e795d5384a62f6b8deb7068a0a2cacc1520566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1537",
    "kind": "arxiv",
    "version": 2
  }
}