Pith Number

pith:IZ3R34BP

pith:2011:IZ3R34BPAAKARWDCDMVQMIHD5A

not attested not anchored not stored refs pending

Critical Casimir effect in films for generic non-symmetry-breaking boundary conditions

Felix M. Schmidt, H. W. Diehl

arxiv:1110.1241 v2 · 2011-10-06 · cond-mat.stat-mech · cond-mat.soft · 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{IZ3R34BPAAKARWDCDMVQMIHD5A}

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	2026-05-18T04:01:50.852960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46771df02f001408d8621b2b0620e3e82dc1fb015d581e83ba9d8a5cd615df81

Aliases

arxiv: 1110.1241 · arxiv_version: 1110.1241v2 · doi: 10.48550/arxiv.1110.1241 · pith_short_12: IZ3R34BPAAKA · pith_short_16: IZ3R34BPAAKARWDC · pith_short_8: IZ3R34BP

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/IZ3R34BPAAKARWDCDMVQMIHD5A \
  | 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: 46771df02f001408d8621b2b0620e3e82dc1fb015d581e83ba9d8a5cd615df81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f62cf85bbf972e5c56c4b6d5cd95d08837ef060da3526d84125adc57f4eea45",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-10-06T12:21:39Z",
    "title_canon_sha256": "cbbd0d1d18ac0b709584c1e1c45559695b52b635842b7d41af4b52cf49156f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1241",
    "kind": "arxiv",
    "version": 2
  }
}