Pith Number

pith:QIGW7T4P

pith:2011:QIGW7T4PO6HRLFGE6T644YX6FR

not attested not anchored not stored refs pending

Casimir force induced by imperfect Bose gas

Jaroslaw Piasecki, Marek Napiorkowski

arxiv:1111.4922 v1 · 2011-11-21 · cond-mat.stat-mech · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIGW7T4PO6HRLFGE6T644YX6FR}

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	2026-05-18T01:59:27.421380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820d6fcf8f778f1594c4f4fdce62fe2c67ab40513223d8779b8d223197f62818

Aliases

arxiv: 1111.4922 · arxiv_version: 1111.4922v1 · doi: 10.48550/arxiv.1111.4922 · pith_short_12: QIGW7T4PO6HR · pith_short_16: QIGW7T4PO6HRLFGE · pith_short_8: QIGW7T4P

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/QIGW7T4PO6HRLFGE6T644YX6FR \
  | 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: 820d6fcf8f778f1594c4f4fdce62fe2c67ab40513223d8779b8d223197f62818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f689295f9140a025d816788a559e9d51d449141377357afe5452e1eda06740d3",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-11-21T16:38:07Z",
    "title_canon_sha256": "fe343b1c35d697829c5ea73bd85659b149d910f5a063979a9a0152e65504a7e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4922",
    "kind": "arxiv",
    "version": 1
  }
}