Pith Number

pith:WYRUOS5K

pith:2019:WYRUOS5KKKFZ372PBDXCANNC5Q

not attested not anchored not stored refs pending

Critical points of the three-dimensional Bose-Hubbard model from on-site atom number fluctuations

Bogdan Damski, Mateusz {\L}\k{a}cki, Oskar A. Pro\'sniak

arxiv:1903.05936 v2 · 2019-03-14 · cond-mat.quant-gas · cond-mat.stat-mech · 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{WYRUOS5KKKFZ372PBDXCANNC5Q}

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	2026-05-17T23:42:58.410027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b623474baa528b9dff4f08ee2035a2ec1f54b1eae1ebcbedbd40b636bc846617

Aliases

arxiv: 1903.05936 · arxiv_version: 1903.05936v2 · doi: 10.48550/arxiv.1903.05936 · pith_short_12: WYRUOS5KKKFZ · pith_short_16: WYRUOS5KKKFZ372P · pith_short_8: WYRUOS5K

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/WYRUOS5KKKFZ372PBDXCANNC5Q \
  | 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: b623474baa528b9dff4f08ee2035a2ec1f54b1eae1ebcbedbd40b636bc846617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1ef504d8bd9933336931afc7ed8117fdeddff837ea4dbef378b02037a21458",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-03-14T12:16:47Z",
    "title_canon_sha256": "cb7fcec4733462782391553172e4a427c8a387875f2b613c1a355f702fb02eec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05936",
    "kind": "arxiv",
    "version": 2
  }
}