Pith Number

pith:2B525W6M

pith:2017:2B525W6MYRM4KGLME76VS3AAYP

not attested not anchored not stored refs pending

Cluster richness-mass calibration with cosmic microwave background lensing

J. A. Peacock (Edinburgh), J. E. Geach (Hertfordshire)

arxiv:1707.09369 v1 · 2017-07-28 · 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{2B525W6MYRM4KGLME76VS3AAYP}

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	2026-05-18T00:39:11.560894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d07baedbccc459c5196c27fd596c00c3c1bee73677fd60d87bb119ffd8ce4fec

Aliases

arxiv: 1707.09369 · arxiv_version: 1707.09369v1 · doi: 10.48550/arxiv.1707.09369 · pith_short_12: 2B525W6MYRM4 · pith_short_16: 2B525W6MYRM4KGLM · pith_short_8: 2B525W6M

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/2B525W6MYRM4KGLME76VS3AAYP \
  | 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: d07baedbccc459c5196c27fd596c00c3c1bee73677fd60d87bb119ffd8ce4fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88a90e60c6fd15078bf2cf5d1e4ff93a67b5fec027ad3e3d7ea20cc2a32f394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-07-28T18:00:05Z",
    "title_canon_sha256": "d303a7638f1e1c35466ebeb4135494ef4555d30cda7b5b310b9c82039af67209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09369",
    "kind": "arxiv",
    "version": 1
  }
}