Pith Number

pith:J3GRA3K6

pith:2001:J3GRA3K6AVMB7CS4ZXWBM35VFT

not attested not anchored not stored refs pending

Fluctuations of the Retarded Van der Waals Force

Chung-I Kuo, Chun-Hsien Wu, L. H. Ford

arxiv:quant-ph/0112056 v1 · 2001-12-10 · quant-ph · gr-qc · 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{J3GRA3K6AVMB7CS4ZXWBM35VFT}

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	2026-07-04T16:29:44.411476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecd106d5e05581f8a5ccdec166fb52ce7e7d384974e67993a3ee952eced35a6

Aliases

arxiv: quant-ph/0112056 · arxiv_version: quant-ph/0112056v1 · doi: 10.48550/arxiv.quant-ph/0112056 · pith_short_12: J3GRA3K6AVMB · pith_short_16: J3GRA3K6AVMB7CS4 · pith_short_8: J3GRA3K6

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/J3GRA3K6AVMB7CS4ZXWBM35VFT \
  | 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: 4ecd106d5e05581f8a5ccdec166fb52ce7e7d384974e67993a3ee952eced35a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4235adf3b1d1d8051e19522bbddb4a2aa8a56d3bc76002c381f2e7835175e470",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-12-10T01:06:22Z",
    "title_canon_sha256": "dc54bfb67b24ca30b86316a3008701b2420b6eca8a03945169282c80484290f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0112056",
    "kind": "arxiv",
    "version": 1
  }
}