Pith Number

pith:TBVB6GSZ

pith:2025:TBVB6GSZO7YZFDIINNTFYKKIXZ

not attested not anchored not stored refs pending

CLiENT: A new tool for emulating cosmological likelihoods using deep neural networks

Andreas Nygaard, Luca Janken, Steen Hannestad, Thomas Tram

arxiv:2512.17509 v2 · 2025-12-19 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBVB6GSZO7YZFDIINNTFYKKIXZ}

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	2026-06-05T01:14:32.465533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986a1f1a5977f1928d086b665c2948be7866b656e2cd0b2cb851f1cd36cd2958

Aliases

arxiv: 2512.17509 · arxiv_version: 2512.17509v2 · doi: 10.48550/arxiv.2512.17509 · pith_short_12: TBVB6GSZO7YZ · pith_short_16: TBVB6GSZO7YZFDII · pith_short_8: TBVB6GSZ

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/TBVB6GSZO7YZFDIINNTFYKKIXZ \
  | 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: 986a1f1a5977f1928d086b665c2948be7866b656e2cd0b2cb851f1cd36cd2958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a47474d576afe998e0096ebb874a10420d8dfb67d93dbc4e7f7e1034afe989",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-12-19T12:19:37Z",
    "title_canon_sha256": "4f8728263b70534769ea24d6a6527f2e33c9b27b0993ca4ba2962f0fbfe70cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.17509",
    "kind": "arxiv",
    "version": 2
  }
}