Pith Number

pith:F7LBC4WG

pith:2018:F7LBC4WGMGPHQ7NGPQOAM3TDE6

not attested not anchored not stored refs pending

Freeze-in production of decaying dark matter in five steps

Felix Kahlhoefer, Patrick St\"ocker, Saniya Heeba

arxiv:1809.04849 v2 · 2018-09-13 · 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{F7LBC4WGMGPHQ7NGPQOAM3TDE6}

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

1 paper in Pith

Exploring non-equilibrium effects in sequential freeze-in

Receipt and verification

First computed	2026-05-17T23:59:01.443508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd61172c6619e787da67c1c066e63278727ac9bd5a8a2f151452fbf5a5729a4

Aliases

arxiv: 1809.04849 · arxiv_version: 1809.04849v2 · doi: 10.48550/arxiv.1809.04849 · pith_short_12: F7LBC4WGMGPH · pith_short_16: F7LBC4WGMGPHQ7NG · pith_short_8: F7LBC4WG

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/F7LBC4WGMGPHQ7NGPQOAM3TDE6 \
  | 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: 2fd61172c6619e787da67c1c066e63278727ac9bd5a8a2f151452fbf5a5729a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15808a91494e911fbe2c119f93894ee8d8a2ead6c9d356032055a1bb0a8c610b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-13T09:20:05Z",
    "title_canon_sha256": "5f24a149aec3679f0c2b9a7f97eb258b844c9968ba73ec06bb539400f73ec777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04849",
    "kind": "arxiv",
    "version": 2
  }
}