Pith Number

pith:FASR2TN3

pith:2022:FASR2TN3I36KG6YR3G3ZV6IVFE

not attested not anchored not stored refs pending

Freeze-in Leptogenesis via Dark-Matter Oscillations

Brian Shuve, David Tucker-Smith, Justin Berman

arxiv:2201.11502 v2 · 2022-01-27 · 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{FASR2TN3I36KG6YR3G3ZV6IVFE}

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

Closing in on singly charged scalars

Receipt and verification

First computed	2026-07-05T04:27:51.787050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28251d4dbb46fca37b11d9b79af915293d0a283316ec33a1aac5a3c4a9a0c7e5

Aliases

arxiv: 2201.11502 · arxiv_version: 2201.11502v2 · doi: 10.48550/arxiv.2201.11502 · pith_short_12: FASR2TN3I36K · pith_short_16: FASR2TN3I36KG6YR · pith_short_8: FASR2TN3

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/FASR2TN3I36KG6YR3G3ZV6IVFE \
  | 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: 28251d4dbb46fca37b11d9b79af915293d0a283316ec33a1aac5a3c4a9a0c7e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56690bd51b323894dedf59cb9283477d6a5b90ce025e10ab7cb44e3fb60b8a9d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-01-27T13:33:16Z",
    "title_canon_sha256": "2531ac293b2b57cf4298b3425815d5ac21affa972d7a234f45c5c26d6514dd18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11502",
    "kind": "arxiv",
    "version": 2
  }
}