Pith Number

pith:LUDVZ6YZ

pith:2016:LUDVZ6YZLFPCWXTV3WGVR5BXWK

not attested not anchored not stored refs pending

Partially Acoustic Dark Matter, Interacting Dark Radiation, and Large Scale Structure

Sungwoo Hong, Takemichi Okui, Yanou Cui, Yuhsin Tsai, Zackaria Chacko

arxiv:1609.03569 v2 · 2016-09-12 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUDVZ6YZLFPCWXTV3WGVR5BXWK}

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

CMB-S4 Science Case, Reference Design, and Project Plan

Receipt and verification

First computed	2026-05-18T00:38:21.239520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d075cfb19595e2b5e75dd8d58f437b293d3c491c96a8b4ac6525a5f6c07b679

Aliases

arxiv: 1609.03569 · arxiv_version: 1609.03569v2 · doi: 10.48550/arxiv.1609.03569 · pith_short_12: LUDVZ6YZLFPC · pith_short_16: LUDVZ6YZLFPCWXTV · pith_short_8: LUDVZ6YZ

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/LUDVZ6YZLFPCWXTV3WGVR5BXWK \
  | 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: 5d075cfb19595e2b5e75dd8d58f437b293d3c491c96a8b4ac6525a5f6c07b679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73b1755d6742313af36f765299159e55bb4538fca842f453c2908508b55bf613",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-12T20:00:04Z",
    "title_canon_sha256": "5464f29594b30b5dbb7c8a68a7dce7adcc5f63a9866bb04d4ed4c793ebbcbb46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03569",
    "kind": "arxiv",
    "version": 2
  }
}