Pith Number

pith:KEWBAECN

pith:2024:KEWBAECNZ34WGXXVR5WD725DBI

not attested not anchored not stored refs pending

cosmosage: A Natural-Language Assistant for Cosmologists

Tijmen de Haan

arxiv:2407.04420 v2 · 2024-07-05 · astro-ph.IM · 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{KEWBAECNZ34WGXXVR5WD725DBI}

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

Multi-Agent System for Cosmological Parameter Analysis

Receipt and verification

First computed	2026-07-05T10:10:41.700548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512c10104dcef9635ef58f6c3feba30a0d6139adda33a0eabc8bcc810932212f

Aliases

arxiv: 2407.04420 · arxiv_version: 2407.04420v2 · doi: 10.48550/arxiv.2407.04420 · pith_short_12: KEWBAECNZ34W · pith_short_16: KEWBAECNZ34WGXXV · pith_short_8: KEWBAECN

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/KEWBAECNZ34WGXXVR5WD725DBI \
  | 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: 512c10104dcef9635ef58f6c3feba30a0d6139adda33a0eabc8bcc810932212f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1389a6215bd094c02d9633692aca7450501dba9b8889d22655b81819c798a4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-05T11:10:53Z",
    "title_canon_sha256": "a747ca2cb72cab78ac244d02f0cf35c53206414349de3331cad7b3d9d82578df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04420",
    "kind": "arxiv",
    "version": 2
  }
}