Pith Number

pith:ZF5TNRMN

pith:2024:ZF5TNRMNAVSVGUH5PPAZW6NXRY

not attested not anchored not stored refs pending

Forecasting constraints from surface brightness fluctuations in galaxy clusters

Charles Romero

arxiv:2405.06489 v1 · 2024-05-10 · 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{ZF5TNRMNAVSVGUH5PPAZW6NXRY}

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	2026-07-05T08:17:50.225127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c97b36c58d05655350fd7bc19b79b78e09d2552a5185dcdaba4555f6e42b5e11

Aliases

arxiv: 2405.06489 · arxiv_version: 2405.06489v1 · doi: 10.48550/arxiv.2405.06489 · pith_short_12: ZF5TNRMNAVSV · pith_short_16: ZF5TNRMNAVSVGUH5 · pith_short_8: ZF5TNRMN

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/ZF5TNRMNAVSVGUH5PPAZW6NXRY \
  | 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: c97b36c58d05655350fd7bc19b79b78e09d2552a5185dcdaba4555f6e42b5e11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd5e460cb140982281550a6a359e7b940f0006618afbdec6c00dd9333dca8ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-10T14:12:26Z",
    "title_canon_sha256": "8a82f7a2b77b4bc6469a63f11b4076b019b3b6cb0e6ec320a1152e11d06a748c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06489",
    "kind": "arxiv",
    "version": 1
  }
}