Pith Number

pith:EJOKIWDA

pith:2024:EJOKIWDA42BCL4PF72SIRWEKBK

not attested not anchored not stored refs pending

Classical Casimir pressure in the presence of axion dark matter

Philippe Brax, Pierre Brun

arxiv:2404.18710 v2 · 2024-04-29 · hep-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{EJOKIWDA42BCL4PF72SIRWEKBK}

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	2026-07-05T09:57:41.438017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

225ca45860e68225f1e5fea488d88a0a861628537bfa8c447cf9cb0598b2c3d3

Aliases

arxiv: 2404.18710 · arxiv_version: 2404.18710v2 · doi: 10.48550/arxiv.2404.18710 · pith_short_12: EJOKIWDA42BC · pith_short_16: EJOKIWDA42BCL4PF · pith_short_8: EJOKIWDA

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/EJOKIWDA42BCL4PF72SIRWEKBK \
  | 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: 225ca45860e68225f1e5fea488d88a0a861628537bfa8c447cf9cb0598b2c3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f587486fcccdf5142b85eb5a1452db1d89e4b6533882be77e095dac7d013daab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-04-29T13:59:56Z",
    "title_canon_sha256": "2babc2be24b6cf1093c040f0e847940abe7701bd4fed50b9323943646e1a55b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18710",
    "kind": "arxiv",
    "version": 2
  }
}