Pith Number

pith:COAOF2XE

pith:2021:COAOF2XE7VH24SBAEN3PUXQFHI

not attested not anchored not stored refs pending

DRAKE: Dark matter Relic Abundance beyond Kinetic Equilibrium

Andrzej Hryczuk, Michael Gustafsson, Tobias Binder, Torsten Bringmann

arxiv:2103.01944 v2 · 2021-03-02 · 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{COAOF2XE7VH24SBAEN3PUXQFHI}

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

KineticXGPU: A Tensorized Collision Operator for Dark-Sector Self-Scattering

Boosted dark matter via semi-annihilation in a radiative neutrino mass model

Self-Interaction of Super-Resonant Dark Matter

Exploring non-equilibrium effects in sequential freeze-in

Receipt and verification

First computed	2026-07-05T03:03:19.285090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1380e2eae4fd4fae48202376fa5e053a0423ad507e10544f77e5b73249b66573

Aliases

arxiv: 2103.01944 · arxiv_version: 2103.01944v2 · doi: 10.48550/arxiv.2103.01944 · pith_short_12: COAOF2XE7VH2 · pith_short_16: COAOF2XE7VH24SBA · pith_short_8: COAOF2XE

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/COAOF2XE7VH24SBAEN3PUXQFHI \
  | 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: 1380e2eae4fd4fae48202376fa5e053a0423ad507e10544f77e5b73249b66573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5f01b1ac04628fcec7682d219d3400c40c0222615ed6057bd3fb79ef140c7f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-03-02T18:58:12Z",
    "title_canon_sha256": "54bfa3323529ac6272f06edd5141f9e2f0e19e6ec1acf1c9388fff3b5892170f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01944",
    "kind": "arxiv",
    "version": 2
  }
}