Pith Number

pith:BK4NIXKJ

pith:2024:BK4NIXKJXJ3Q55QMO652DQFTWG

not attested not anchored not stored refs pending

Algorithmic Discovery of Casimir-Polder forces: Repulsion in the Ground State

Claire M. Cisowski, Robert Bennett, Romuald Kilianski

arxiv:2412.01483 v1 · 2024-12-02 · quant-ph · physics.atom-ph · physics.comp-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{BK4NIXKJXJ3Q55QMO652DQFTWG}

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	2026-07-05T09:43:13.725722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ab8d45d49ba770ef60c77bba1c0b3b1b59e4afd1848f07f8f548363cde46454

Aliases

arxiv: 2412.01483 · arxiv_version: 2412.01483v1 · doi: 10.48550/arxiv.2412.01483 · pith_short_12: BK4NIXKJXJ3Q · pith_short_16: BK4NIXKJXJ3Q55QM · pith_short_8: BK4NIXKJ

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/BK4NIXKJXJ3Q55QMO652DQFTWG \
  | 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: 0ab8d45d49ba770ef60c77bba1c0b3b1b59e4afd1848f07f8f548363cde46454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600efee49b1e539849897105cbf2db743dc4f1b0e2910d8a2b741986bdd1a505",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-02T13:34:47Z",
    "title_canon_sha256": "e097c43c76f03341b402c04a3ab84323ff77d60ca1088789e9e660e514bcaf87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01483",
    "kind": "arxiv",
    "version": 1
  }
}