Pith Number

pith:WJA75T3D

pith:2019:WJA75T3DU5P7IQRCN7YGHKHD5B

not attested not anchored not stored refs pending

Prospects for Searching Thermal Effects, Non-Newtonian Gravity and Axion-Like Particles: Cannex Test of the Quantum Vacuum

Galina L. Klimchitskaya, Hartmut Abele, Ren\'e I. P. Sedmik, Vladimir M. Mostepanenko

arxiv:1904.01642 v1 · 2019-03-23 · hep-ph · astro-ph.CO · 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{WJA75T3DU5P7IQRCN7YGHKHD5B}

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	2026-05-17T23:49:30.384438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b241fecf63a75ff442226ff063a8e3e84c2e691cc1bb951727414742731828cf

Aliases

arxiv: 1904.01642 · arxiv_version: 1904.01642v1 · doi: 10.48550/arxiv.1904.01642 · pith_short_12: WJA75T3DU5P7 · pith_short_16: WJA75T3DU5P7IQRC · pith_short_8: WJA75T3D

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/WJA75T3DU5P7IQRCN7YGHKHD5B \
  | 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: b241fecf63a75ff442226ff063a8e3e84c2e691cc1bb951727414742731828cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c38245f90dc5a2d1b8bc530d0d3a7a68d97e7e3ed826ca561ae52936eab387fa",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-23T12:43:42Z",
    "title_canon_sha256": "2ce5894b05b071bae4302d64b081658dda9ad51ec7a89f55d5a6e702da2bf84b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01642",
    "kind": "arxiv",
    "version": 1
  }
}