Pith Number

pith:4R4PCAQH

pith:2009:4R4PCAQHA67PQE4I72GE6HYGCP

not attested not anchored not stored refs pending

Fluctuation-Induced Interaction between Randomly Charged Dielectrics

Ali Naji, David S. Dean, Jalal Sarabadani, Ron R. Horgan, Rudolf Podgornik

arxiv:0908.1337 v2 · 2009-08-10 · cond-mat.other · cond-mat.soft · 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{4R4PCAQHA67PQE4I72GE6HYGCP}

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	2026-05-18T02:12:35.996996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e478f1020707bef81388fe8c4f1f0613cfa4094aaa930068bfc944df65b45d46

Aliases

arxiv: 0908.1337 · arxiv_version: 0908.1337v2 · doi: 10.48550/arxiv.0908.1337 · pith_short_12: 4R4PCAQHA67P · pith_short_16: 4R4PCAQHA67PQE4I · pith_short_8: 4R4PCAQH

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/4R4PCAQHA67PQE4I72GE6HYGCP \
  | 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: e478f1020707bef81388fe8c4f1f0613cfa4094aaa930068bfc944df65b45d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3872b0f2a632ff05c13b996aa49dd564d40e2ea00867b408fa30e06ebf537edb",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-08-10T15:04:06Z",
    "title_canon_sha256": "2775a65bf86fd291d8ca2c0f96ce5378199663dc005b5cc0de651d7408a9eedc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1337",
    "kind": "arxiv",
    "version": 2
  }
}