Pith Number

pith:ONG3YQ3W

pith:2000:ONG3YQ3WYXIRDDIVFEZQCLA5YK

not attested not anchored not stored refs pending

Constraining Dark Matter candidates from structure formation

C. Boehm, P. Fayet, R. Schaeffer

arxiv:astro-ph/0012504 v2 · 2000-12-27 · astro-ph · 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{ONG3YQ3WYXIRDDIVFEZQCLA5YK}

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.

Cited by

4 papers in Pith

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

Steep Redshift Evolution of the Ionizing Escape Fraction at $z = 5$--$12$: Empirical Constraints and Comparison with Simulations

Probing Dark Sector Particles Coupling to Neutrinos with Double Beta Decay

Scalar-Mediated Inelastic Dark Matter as a Solution to Small-Scale Structure Anomalies

Receipt and verification

First computed	2026-07-04T15:38:19.521407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734dbc4376c5d1118d152933012c1dc2a543f1000adb90d79529e2c23a150ef7

Aliases

arxiv: astro-ph/0012504 · arxiv_version: astro-ph/0012504v2 · doi: 10.48550/arxiv.astro-ph/0012504 · pith_short_12: ONG3YQ3WYXIR · pith_short_16: ONG3YQ3WYXIRDDIV · pith_short_8: ONG3YQ3W

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/ONG3YQ3WYXIRDDIVFEZQCLA5YK \
  | 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: 734dbc4376c5d1118d152933012c1dc2a543f1000adb90d79529e2c23a150ef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0b68cc9d757150641c8c5d1067e32f5370696744606aebca1eb359b1ebf2a67",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-27T12:38:06Z",
    "title_canon_sha256": "ba05636a96ea0b8bb7099e7ac380ea5c976cadf66b67f5f3a340b8b2a61e6859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012504",
    "kind": "arxiv",
    "version": 2
  }
}