Pith Number

pith:R4QN2OYQ

pith:2012:R4QN2OYQDHB3OMXPLNJSSRTRHG

not attested not anchored not stored refs pending

Mode summation approach to Casimir effect between two objects

L. P. Teo

arxiv:1205.2444 v2 · 2012-05-11 · hep-th · 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{R4QN2OYQDHB3OMXPLNJSSRTRHG}

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	2026-05-18T03:46:49.014903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f20dd3b1019c3b732ef5b5329467139b14dd5e9bb16649b0badc135c1205f90

Aliases

arxiv: 1205.2444 · arxiv_version: 1205.2444v2 · doi: 10.48550/arxiv.1205.2444 · pith_short_12: R4QN2OYQDHB3 · pith_short_16: R4QN2OYQDHB3OMXP · pith_short_8: R4QN2OYQ

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/R4QN2OYQDHB3OMXPLNJSSRTRHG \
  | 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: 8f20dd3b1019c3b732ef5b5329467139b14dd5e9bb16649b0badc135c1205f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4adc147c2fc772c7be353ef9f9cd5189d8a18aaa508f6017f07b694305fb6256",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-11T07:09:10Z",
    "title_canon_sha256": "5948f0b4b0b6023d0c7778b599a55574d2c5b29b7998e9e93dc38e2fd09ddca5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2444",
    "kind": "arxiv",
    "version": 2
  }
}