Pith Number

pith:T27GFJ3K

pith:2023:T27GFJ3KLHZFY6MUAEQSIKUTYY

not attested not anchored not stored refs pending

Kinetic recoupling of dark matter

Benjamin V. Lehmann, Logan Morrison, Nolan Smyth, Stefano Profumo

arxiv:2310.20513 v2 · 2023-10-31 · 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{T27GFJ3KLHZFY6MUAEQSIKUTYY}

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.

Receipt and verification

First computed	2026-07-05T08:46:19.199958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ebe62a76a59f25c79940121242a93c63e059b2bd33d2bbb0a60b6dcf44328df

Aliases

arxiv: 2310.20513 · arxiv_version: 2310.20513v2 · doi: 10.48550/arxiv.2310.20513 · pith_short_12: T27GFJ3KLHZF · pith_short_16: T27GFJ3KLHZFY6MU · pith_short_8: T27GFJ3K

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/T27GFJ3KLHZFY6MUAEQSIKUTYY \
  | 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: 9ebe62a76a59f25c79940121242a93c63e059b2bd33d2bbb0a60b6dcf44328df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65afac0905cc36055ace124a2b7512a22c911b6d282778f16c4878f0bd302ae2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-10-31T14:55:49Z",
    "title_canon_sha256": "86039eccdd5ff931733c9f02e28503cc6d0cb4ad981d4b2cb8b897d9e4c00a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20513",
    "kind": "arxiv",
    "version": 2
  }
}