Pith Number

pith:YAJRF5JM

pith:2011:YAJRF5JMZHKY5XTBFO2QZWFHUS

not attested not anchored not stored refs pending

Doublon relaxation in the Bose-Hubbard model

A. Kamenev, A.L. Chudnovskiy, D.M. Gangardt

arxiv:1104.5210 v1 · 2011-04-27 · cond-mat.quant-gas · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAJRF5JMZHKY5XTBFO2QZWFHUS}

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	2026-05-18T02:02:13.969999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01312f52cc9d58ede612bb50cd8a7a4b6a3a9f4a7df8db5d883e1d1b8f0f289

Aliases

arxiv: 1104.5210 · arxiv_version: 1104.5210v1 · doi: 10.48550/arxiv.1104.5210 · pith_short_12: YAJRF5JMZHKY · pith_short_16: YAJRF5JMZHKY5XTB · pith_short_8: YAJRF5JM

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/YAJRF5JMZHKY5XTBFO2QZWFHUS \
  | 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: c01312f52cc9d58ede612bb50cd8a7a4b6a3a9f4a7df8db5d883e1d1b8f0f289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9aecfa89ca132600f8660b332430aaf26a8aceff2180b474a21c1477f2f9ea",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-04-27T18:30:50Z",
    "title_canon_sha256": "8416d23ba18631f9f7f51ffacf3275873c3b528eb72baeaa9d02df2466e58eac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5210",
    "kind": "arxiv",
    "version": 1
  }
}