Pith Number

pith:YRCA7FPT

pith:2025:YRCA7FPTM6WYRBDC3OCOSL6HVT

not attested not anchored not stored refs pending

Acoustically driven dark matter freeze-out

Iason Baldes, Ryusuke Jinno

arxiv:2506.11884 v1 · 2025-06-13 · hep-ph · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRCA7FPTM6WYRBDC3OCOSL6HVT}

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	2026-07-05T11:21:12.224429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4440f95f367ad888462db84e92fc7acf397dd48667ebbb440b22b6d7e1c6d50

Aliases

arxiv: 2506.11884 · arxiv_version: 2506.11884v1 · doi: 10.48550/arxiv.2506.11884 · pith_short_12: YRCA7FPTM6WY · pith_short_16: YRCA7FPTM6WYRBDC · pith_short_8: YRCA7FPT

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/YRCA7FPTM6WYRBDC3OCOSL6HVT \
  | 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: c4440f95f367ad888462db84e92fc7acf397dd48667ebbb440b22b6d7e1c6d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f32dd49655d846e7079ef5873273d8f010148be4132096f5bb212055a4fc05a2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-06-13T15:33:40Z",
    "title_canon_sha256": "e43fab5c53fd3c12f3baa9cf2c208def9a22b7e7fc3a5f943896fe4f94910882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11884",
    "kind": "arxiv",
    "version": 1
  }
}