Pith Number

pith:YPIYGJ2I

pith:2023:YPIYGJ2ILL77HWXAYJTA6HTBSU

not attested not anchored not stored refs pending

Evaluating Summary Statistics with Mutual Information for Cosmological Inference

Ce Sui, Tao Jing, Xiaosheng Zhao, Yi Mao

arxiv:2307.04994 v1 · 2023-07-11 · 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{YPIYGJ2ILL77HWXAYJTA6HTBSU}

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	2026-07-05T06:29:24.515400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d18327485afff3dae0c2660f1e61950aec6f47c825a2afc955ff43fcfd86f3

Aliases

arxiv: 2307.04994 · arxiv_version: 2307.04994v1 · doi: 10.48550/arxiv.2307.04994 · pith_short_12: YPIYGJ2ILL77 · pith_short_16: YPIYGJ2ILL77HWXA · pith_short_8: YPIYGJ2I

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/YPIYGJ2ILL77HWXAYJTA6HTBSU \
  | 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: c3d18327485afff3dae0c2660f1e61950aec6f47c825a2afc955ff43fcfd86f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8740d8b7f34c3d7c5bc1899c9619afb556287572451d19ba2f0903ec815298",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-07-11T03:16:08Z",
    "title_canon_sha256": "bddf13e89c87d9b7ee902dad02ab15344e65ab3c86d6d51506a167ee187a3480"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04994",
    "kind": "arxiv",
    "version": 1
  }
}