Pith Number

pith:WF7XUNTP

pith:2009:WF7XUNTPGBYWCVVVFI6L32YYZZ

not attested not anchored not stored refs pending

The influence of dielectric properties on van der Waals/Casimir forces in solid-liquid systems

G. Palasantzas, J. Th. M. De Hosson, P.J. van Zwol

arxiv:0905.0889 v1 · 2009-05-06 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WF7XUNTPGBYWCVVVFI6L32YYZZ}

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	2026-05-18T02:13:47.020222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b17f7a366f30716156b52a3cbdeb18ce7fd84a57a3829e75694f2844ddabfa51

Aliases

arxiv: 0905.0889 · arxiv_version: 0905.0889v1 · doi: 10.48550/arxiv.0905.0889 · pith_short_12: WF7XUNTPGBYW · pith_short_16: WF7XUNTPGBYWCVVV · pith_short_8: WF7XUNTP

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/WF7XUNTPGBYWCVVVFI6L32YYZZ \
  | 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: b17f7a366f30716156b52a3cbdeb18ce7fd84a57a3829e75694f2844ddabfa51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875f458bdf71c1f3be04c23927ccd643b1a8cf6ce3b15d89b5aff6a03a5f0374",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-05-06T19:05:19Z",
    "title_canon_sha256": "9858b19b1981ae68f7430c6b3b8aec3cbc3d4e434643614b9ae4b03f5a317367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0889",
    "kind": "arxiv",
    "version": 1
  }
}