Pith Number

pith:BQ2SYBYV

pith:2010:BQ2SYBYVXCBUBBAFSUFUWXUGGT

not attested not anchored not stored refs pending

Computation of Casimir Interactions between Arbitrary 3D Objects with Arbitrary Material Properties

Jacob White, M. T. Homer Reid, Steven G. Johnson

arxiv:1010.5539 v2 · 2010-10-26 · 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{BQ2SYBYVXCBUBBAFSUFUWXUGGT}

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	2026-05-18T04:10:36.440413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c352c0715b883408405950b4b5e8634c62f50138fce956c1959b1dc60f5ac39

Aliases

arxiv: 1010.5539 · arxiv_version: 1010.5539v2 · doi: 10.48550/arxiv.1010.5539 · pith_short_12: BQ2SYBYVXCBU · pith_short_16: BQ2SYBYVXCBUBBAF · pith_short_8: BQ2SYBYV

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/BQ2SYBYVXCBUBBAFSUFUWXUGGT \
  | 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: 0c352c0715b883408405950b4b5e8634c62f50138fce956c1959b1dc60f5ac39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e447c4d0c99f806e0a3c4b31f749c5ad20e3436b2f200566daa128bde173c90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-26T23:36:58Z",
    "title_canon_sha256": "ba6aa8029aab51470987196951a95101fa44de68a90d43dd26968ea54ee4d897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5539",
    "kind": "arxiv",
    "version": 2
  }
}