Pith Number

pith:5PLCIKJA

pith:2012:5PLCIKJAF3RYW5TM5JVUXF3PDH

not attested not anchored not stored refs pending

Repulsive Casimir and Casimir-Polder Forces

E. K. Abalo, Iver Brevik, Kimball A. Milton, Nima Pourtolami, Prachi Parashar, Simen A. Ellingsen

arxiv:1202.6415 v2 · 2012-02-29 · 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{5PLCIKJAF3RYW5TM5JVUXF3PDH}

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	2026-05-18T00:21:47.072434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebd62429202ee38b766cea6b4b976f19ef6fafbb98e297bf90f8a00858828eef

Aliases

arxiv: 1202.6415 · arxiv_version: 1202.6415v2 · doi: 10.48550/arxiv.1202.6415 · pith_short_12: 5PLCIKJAF3RY · pith_short_16: 5PLCIKJAF3RYW5TM · pith_short_8: 5PLCIKJA

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/5PLCIKJAF3RYW5TM5JVUXF3PDH \
  | 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: ebd62429202ee38b766cea6b4b976f19ef6fafbb98e297bf90f8a00858828eef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7657f8028c0907ad1a5347bb991c9708c61f26833d9173274b22a520e8267984",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-02-29T00:30:07Z",
    "title_canon_sha256": "ca102537c4cb92b910de07597e1d81cd5aa3ed803dd79a139a1344fe50d3f19c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6415",
    "kind": "arxiv",
    "version": 2
  }
}