Pith Number

pith:OY3FOMKG

pith:2022:OY3FOMKGRC5VRCU34M65FI7UVN

not attested not anchored not stored refs pending

On the use of ferroelectric material in the detection of dark matter axions

A. \'Alvarez Melc\'on, A. D\'iaz-Morcillo, A.J. Lozano-Guerrero, A. Kanareykin, B. Gimeno, J.M. Garc\'ia Barcel\'o, P. Navarro, S. Arguedas Cuendis, W. Wuensch

arxiv:2204.11919 v2 · 2022-04-25 · physics.ins-det · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OY3FOMKGRC5VRCU34M65FI7UVN}

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	2026-07-05T07:03:55.878649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763657314688bb588a9be33dd2a3f4ab6640ea9598975717d7581f330e04f538

Aliases

arxiv: 2204.11919 · arxiv_version: 2204.11919v2 · doi: 10.48550/arxiv.2204.11919 · pith_short_12: OY3FOMKGRC5V · pith_short_16: OY3FOMKGRC5VRCU3 · pith_short_8: OY3FOMKG

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/OY3FOMKGRC5VRCU34M65FI7UVN \
  | 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: 763657314688bb588a9be33dd2a3f4ab6640ea9598975717d7581f330e04f538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262c586ad83b2e1397361186769b976dd815751cce852b5edcb883f53ad75d7d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-04-25T18:50:52Z",
    "title_canon_sha256": "0ddeb5370f2bdef7a9a4fa6fe56b76c9bb8d99b221f6e8f95f4e5ff4dea8acb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11919",
    "kind": "arxiv",
    "version": 2
  }
}