Pith Number

pith:I3WWF4WH

pith:2026:I3WWF4WHJ6FKO4H24EJV7LKPY6

not attested not anchored not stored refs pending

Resonant heterodyne conversion applied to a low-frequency haloscope for dark matter axion searches in the 1-35 MHz range

D\'iaz-Morcillo Alejandro, Gimeno Benito, Navarro-Madrid Jose R., Reina-Valero Jos\'e

arxiv:2606.20422 v1 · 2026-06-18 · 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{I3WWF4WHJ6FKO4H24EJV7LKPY6}

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	2026-06-19T16:13:12.055565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ed62f2c74f8aa770fae1135fad4fc79b1ded73dcd1ac324f76b86b9cae3703

Aliases

arxiv: 2606.20422 · arxiv_version: 2606.20422v1 · doi: 10.48550/arxiv.2606.20422 · pith_short_12: I3WWF4WHJ6FK · pith_short_16: I3WWF4WHJ6FKO4H2 · pith_short_8: I3WWF4WH

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/I3WWF4WHJ6FKO4H24EJV7LKPY6 \
  | 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: 46ed62f2c74f8aa770fae1135fad4fc79b1ded73dcd1ac324f76b86b9cae3703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4fded32b0b2b0599eb26d85ee00891d66f67969667f194a784854534b337950",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2026-06-18T16:05:56Z",
    "title_canon_sha256": "3ab2eb3c01515241c78731f197b15ccc20432b5d9b1e7d0120f7b2ccfd303172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20422",
    "kind": "arxiv",
    "version": 1
  }
}