Pith Number

pith:SRKCS4VL

pith:2025:SRKCS4VLAHDL6NZSIUNNEIX5A2

not attested not anchored not stored refs pending

Ultralight dark matter search in a large liquid scintillator detector

Hiroshi Nunokawa, Luis A. Delgadillo, O. G. Miranda

arxiv:2512.18186 v2 · 2025-12-20 · hep-ph · 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{SRKCS4VLAHDL6NZSIUNNEIX5A2}

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	2026-07-02T01:17:26.449112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94542972ab01c6bf3732451ad222fd06a71a4c124b93eecc6652148381868464

Aliases

arxiv: 2512.18186 · arxiv_version: 2512.18186v2 · doi: 10.48550/arxiv.2512.18186 · pith_short_12: SRKCS4VLAHDL · pith_short_16: SRKCS4VLAHDL6NZS · pith_short_8: SRKCS4VL

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/SRKCS4VLAHDL6NZSIUNNEIX5A2 \
  | 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: 94542972ab01c6bf3732451ad222fd06a71a4c124b93eecc6652148381868464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d772f1dc73d8dbebcee4c00c88e4d113fb5728c3ddc27d204fe3a25ae7a2c8",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-12-20T02:50:45Z",
    "title_canon_sha256": "141874594de582ac5bea2838be63aadef0952892c977ebc4d9e8b3e37713cb73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.18186",
    "kind": "arxiv",
    "version": 2
  }
}