Pith Number

pith:RGLRL5TS

pith:2000:RGLRL5TSVB6KZZ3PBH7RMGHNV2

not attested not anchored not stored refs pending

Galaxy Cluster Gas Mass Fractions from Sunyaev-Zel'dovich Effect Measurements: Constraints on Omega_M

Erik D. Reese, Gilbert P. Holder, John E. Carlstrom, Joseph J. Mohr, Laura Grego, Marshall K. Joy, & Sandeep Patel, William L. Holzapfel

arxiv:astro-ph/0012067 v1 · 2000-12-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGLRL5TSVB6KZZ3PBH7RMGHNV2}

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	2026-05-18T04:23:01.436856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

899715f672a87cace76f09ff1618edaebe488ea194649f35105a03e76236f270

Aliases

arxiv: astro-ph/0012067 · arxiv_version: astro-ph/0012067v1 · doi: 10.48550/arxiv.astro-ph/0012067 · pith_short_12: RGLRL5TSVB6K · pith_short_16: RGLRL5TSVB6KZZ3P · pith_short_8: RGLRL5TS

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/RGLRL5TSVB6KZZ3PBH7RMGHNV2 \
  | 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: 899715f672a87cace76f09ff1618edaebe488ea194649f35105a03e76236f270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "042d09e88007db1a300c299b7a9a43874f4b1e3ffe4476bea066203bfdc3a054",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-04T10:27:32Z",
    "title_canon_sha256": "8fe157ca7b8c14ea611558a868dfc5d0aace13281f5edf0e3c68fa939610b58f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012067",
    "kind": "arxiv",
    "version": 1
  }
}