Pith Number

pith:I7RZCGGK

pith:2011:I7RZCGGKXE7WISFIUV2L4J4RES

not attested not anchored not stored refs pending

Strong coupling expansion for the Bose-Hubbard and the Jaynes-Cummings lattice model

Christoph Heil, Wolfgang von der Linden

arxiv:1105.2418 v6 · 2011-05-12 · cond-mat.mes-hall · 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{I7RZCGGKXE7WISFIUV2L4J4RES}

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	2026-05-18T03:50:09.294121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e39118cab93f6448a8a574be279124ba57ebdab5129bce8f83a63cc481d685

Aliases

arxiv: 1105.2418 · arxiv_version: 1105.2418v6 · doi: 10.48550/arxiv.1105.2418 · pith_short_12: I7RZCGGKXE7W · pith_short_16: I7RZCGGKXE7WISFI · pith_short_8: I7RZCGGK

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/I7RZCGGKXE7WISFIUV2L4J4RES \
  | 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: 47e39118cab93f6448a8a574be279124ba57ebdab5129bce8f83a63cc481d685

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56481ad32650e0f1fa4adaf2cbf069df7d52b3d69639f02e475439ec5b9c75d2",
    "cross_cats_sorted": [
      "cond-mat.other",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-12T10:47:04Z",
    "title_canon_sha256": "0996b3c3bcfcd357bb2081f5409bf38845154cc84384dd0073f7860d59b8c4cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2418",
    "kind": "arxiv",
    "version": 6
  }
}