Pith Number

pith:NG6BLO4W

pith:2025:NG6BLO4WVXBDMMFMRCAHKR7PBF

not attested not anchored not stored refs pending

Improved cosmological constraints on axion-lepton interactions

Adam Gomu{\l}ka, Krzysztof Szafra\'nski, Marcin Badziak, Maxim Laletin

arxiv:2511.14864 v1 · 2025-11-18 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NG6BLO4WVXBDMMFMRCAHKR7PBF}

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	2026-06-03T02:05:43.586485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69bc15bb96adc23630ac88807547ef095470bfbf44dbb86fa74fb72edbd3f84b

Aliases

arxiv: 2511.14864 · arxiv_version: 2511.14864v1 · doi: 10.48550/arxiv.2511.14864 · pith_short_12: NG6BLO4WVXBD · pith_short_16: NG6BLO4WVXBDMMFM · pith_short_8: NG6BLO4W

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/NG6BLO4WVXBDMMFMRCAHKR7PBF \
  | 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: 69bc15bb96adc23630ac88807547ef095470bfbf44dbb86fa74fb72edbd3f84b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c70ef25e0b9ce0ff1b783fe54fd05f0ae85bfdc6affa75cb1804b9141f75c1c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-11-18T19:26:56Z",
    "title_canon_sha256": "b904ffb886b9be1ad43ef7065a4b48493dfe350c57984877cb350e26692a921d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.14864",
    "kind": "arxiv",
    "version": 1
  }
}