Pith Number

pith:VICWQQGH

pith:2011:VICWQQGHXKKDZXWZAFKJWB723S

not attested not anchored not stored refs pending

Repulsive Casimir-Polder forces from cosmic strings

A.A. Saharian, A.S. Kotanjyan

arxiv:1108.0195 v1 · 2011-07-31 · hep-th · astro-ph.CO · 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{VICWQQGHXKKDZXWZAFKJWB723S}

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	2026-05-18T04:07:19.461099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa056840c7ba943cded901549b07fadc89242c71031ee6499d13201abff9b6be

Aliases

arxiv: 1108.0195 · arxiv_version: 1108.0195v1 · doi: 10.48550/arxiv.1108.0195 · pith_short_12: VICWQQGHXKKD · pith_short_16: VICWQQGHXKKDZXWZ · pith_short_8: VICWQQGH

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/VICWQQGHXKKDZXWZAFKJWB723S \
  | 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: aa056840c7ba943cded901549b07fadc89242c71031ee6499d13201abff9b6be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e18b817ff21866a7621043f35016396bc5e56845149803933049112a71d298d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-07-31T18:20:09Z",
    "title_canon_sha256": "9dd66b61d52606607501c8c1e1e29ae4bfee5e660398d68d0601f78ce7a23fe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0195",
    "kind": "arxiv",
    "version": 1
  }
}