Pith Number

pith:KMJ5WDDP

pith:2026:KMJ5WDDPINLAL4KRE3IGF5XVAT

not attested not anchored not stored refs pending

High resolution Lyman-{\alpha} forest constraints on dark matter-neutrino scattering

Julien Lesgourgues, Markus R. Mosbech, Matteo Viel, Olga Garcia-Gallego, Vid Ir\v{s}i\v{c}

arxiv:2607.15020 v1 · 2026-07-16 · astro-ph.CO · 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{KMJ5WDDPINLAL4KRE3IGF5XVAT}

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	2026-07-17T01:22:04.397139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5313db0c6f435605f15126d062f6f504c4885a15194366cdf08fe5498730527c

Aliases

arxiv: 2607.15020 · arxiv_version: 2607.15020v1 · doi: 10.48550/arxiv.2607.15020 · pith_short_12: KMJ5WDDPINLA · pith_short_16: KMJ5WDDPINLAL4KR · pith_short_8: KMJ5WDDP

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/KMJ5WDDPINLAL4KRE3IGF5XVAT \
  | 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: 5313db0c6f435605f15126d062f6f504c4885a15194366cdf08fe5498730527c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e702da972f08dcb7aa210150acb7f946d387502561f979dbc9a93c36d1da3e12",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-16T14:05:52Z",
    "title_canon_sha256": "3c4899571aa4c4f06d339bad3d6abde7858e6de433eab61ce15f17f20d443241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15020",
    "kind": "arxiv",
    "version": 1
  }
}