Pith Number

pith:KL7FM52Q

pith:2007:KL7FM52QH7MYXYR7MVEE7YPYBL

not attested not anchored not stored refs pending

The Thermodynamic Casimir Effect in $^4$He Films near $T_\lambda$: Monte Carlo Results

Alfred Hucht

arxiv:0706.3458 v3 · 2007-06-25 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KL7FM52QH7MYXYR7MVEE7YPYBL}

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	2026-05-18T04:09:16.057968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52fe5677503fd98be23f65484fe1f80afd5c063e22d8ef1846c781bdca48aeed

Aliases

arxiv: 0706.3458 · arxiv_version: 0706.3458v3 · doi: 10.48550/arxiv.0706.3458 · pith_short_12: KL7FM52QH7MY · pith_short_16: KL7FM52QH7MYXYR7 · pith_short_8: KL7FM52Q

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/KL7FM52QH7MYXYR7MVEE7YPYBL \
  | 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: 52fe5677503fd98be23f65484fe1f80afd5c063e22d8ef1846c781bdca48aeed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bdbed0d4b5a8c4a60e4618115a3e0459e1ddd1815b182f1e4d69829895521ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-06-25T15:29:54Z",
    "title_canon_sha256": "960e78a770d8f73542ac5b461711f853677c37649cc7f9cb53c88a3f00cbd4cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.3458",
    "kind": "arxiv",
    "version": 3
  }
}