Pith Number

pith:K4ELA7DX

pith:2022:K4ELA7DXFTF6KPZWOUASCONFCA

not attested not anchored not stored refs pending

Towards a full description of MeV dark matter decoupling: a self-consistent determination of relic abundance and $N_{\rm eff}$

Josef Pradler, Jui-Lin Kuo, Xiaoyong Chu

arxiv:2205.05714 v2 · 2022-05-11 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4ELA7DXFTF6KPZWOUASCONFCA}

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

2 papers in Pith

Joint probes of dark matter annihilation from neutrino detectors and CMB targets

Hunting Sterile Neutrino Dark Matter in the MeV Gap

Receipt and verification

First computed	2026-07-05T04:58:36.995657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5708b07c772ccbe53f3675012139a5101fa745b72a0ed5605d55e5e07386b57c

Aliases

arxiv: 2205.05714 · arxiv_version: 2205.05714v2 · doi: 10.48550/arxiv.2205.05714 · pith_short_12: K4ELA7DXFTF6 · pith_short_16: K4ELA7DXFTF6KPZW · pith_short_8: K4ELA7DX

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/K4ELA7DXFTF6KPZWOUASCONFCA \
  | 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: 5708b07c772ccbe53f3675012139a5101fa745b72a0ed5605d55e5e07386b57c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f5986e89334bd7e67c7c52b8f89127ef661e363e8970d33867dacd062075d1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-05-11T18:10:35Z",
    "title_canon_sha256": "584d813991f1336ef63d9a284a6bf8dee4ee9a077917d71345d9b3aa8240c72f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05714",
    "kind": "arxiv",
    "version": 2
  }
}