Pith Number

pith:OKZ3G4KY

pith:2021:OKZ3G4KYIXCFYBKCB6OL7H22MD

not attested not anchored not stored refs pending

Freezing-in a hot bath: resonances, medium effects and phase transitions

Felix Kahlhoefer, Kristian Vangsnes, Saniya Heeba, Torsten Bringmann

arxiv:2111.14871 v1 · 2021-11-29 · 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{OKZ3G4KYIXCFYBKCB6OL7H22MD}

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

New benchmarks for direct detection of freeze-in dark matter in vector portal models

Thermal effects on Dark Matter production during cosmic reheating

Receipt and verification

First computed	2026-07-05T04:01:04.986897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72b3b3715845c45c05420f9cbf9f5a60fb3e32723f578a7b5400acdcf3a3f593

Aliases

arxiv: 2111.14871 · arxiv_version: 2111.14871v1 · doi: 10.48550/arxiv.2111.14871 · pith_short_12: OKZ3G4KYIXCF · pith_short_16: OKZ3G4KYIXCFYBKC · pith_short_8: OKZ3G4KY

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/OKZ3G4KYIXCFYBKCB6OL7H22MD \
  | 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: 72b3b3715845c45c05420f9cbf9f5a60fb3e32723f578a7b5400acdcf3a3f593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75a520d149aeb471a63b1c11046fbc44fb41cb9f212521a3a94e404edd927af",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-29T19:00:03Z",
    "title_canon_sha256": "5d673677aaf3b7ec07214a483c9b41f7796fb3e6aba942e7c510d762eece2b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14871",
    "kind": "arxiv",
    "version": 1
  }
}