Pith Number

pith:SDCN3MFE

pith:2023:SDCN3MFEVTQCRJ4SHFUJMVCUGG

not attested not anchored not stored refs pending

Causa prima: cosmology meets causal discovery for the first time

Andrea V. Macci\`o, Benjamin L. Davis, Mario Pasquato, Pablo Lemos, Zehao Jin

arxiv:2311.15160 v1 · 2023-11-26 · astro-ph.GA · 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{SDCN3MFEVTQCRJ4SHFUJMVCUGG}

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	2026-07-05T07:16:59.741937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c4ddb0a4ace028a792396896545431a01ee85bdca2248a9f52561a76d26efd

Aliases

arxiv: 2311.15160 · arxiv_version: 2311.15160v1 · doi: 10.48550/arxiv.2311.15160 · pith_short_12: SDCN3MFEVTQC · pith_short_16: SDCN3MFEVTQCRJ4S · pith_short_8: SDCN3MFE

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/SDCN3MFEVTQCRJ4SHFUJMVCUGG \
  | 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: 90c4ddb0a4ace028a792396896545431a01ee85bdca2248a9f52561a76d26efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e90e422cf1ec935647d580bf0f3d48bb1d3645e02c7aeeeae652ac9ab28dbd70",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-26T01:43:06Z",
    "title_canon_sha256": "7fe216ceb4239cc665d985a2ca45dca6234c0ac27e2402b5ed25e8ad108000e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15160",
    "kind": "arxiv",
    "version": 1
  }
}