Pith Number

pith:7YFZ6XYB

pith:2015:7YFZ6XYBUG6YOVPRHAC5JGC2ZJ

not attested not anchored not stored refs pending

A derivation of masses and total luminosities of galaxy groups and clusters in the maxBCG catalogue

Claudia Mendes de Oliveira, Luiz Azanha, Renato Dupke, Robert N. Proctor, Roderik Overzier

arxiv:1503.00975 v1 · 2015-03-03 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YFZ6XYBUG6YOVPRHAC5JGC2ZJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Near-IR Weak-lensing (NIRWL) Measurements in the CANDELS Fields. II. Mass Mapping and Overdensity Characterization

Receipt and verification

First computed	2026-05-18T01:40:53.606460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0b9f5f01a1bd8755f13805d4985aca6d82f750165dc2f9630d2d38a2457df1

Aliases

arxiv: 1503.00975 · arxiv_version: 1503.00975v1 · doi: 10.48550/arxiv.1503.00975 · pith_short_12: 7YFZ6XYBUG6Y · pith_short_16: 7YFZ6XYBUG6YOVPR · pith_short_8: 7YFZ6XYB

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/7YFZ6XYBUG6YOVPRHAC5JGC2ZJ \
  | 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: fe0b9f5f01a1bd8755f13805d4985aca6d82f750165dc2f9630d2d38a2457df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0136f6b868bc3401ed57b41f3cdcd92b75edb29129f9e3a9e73e9a5b9253eb51",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-03T15:32:42Z",
    "title_canon_sha256": "3bd445aed47eaa601cd39c54e0be50470f157be9c513d6232714f6ed52ee6452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00975",
    "kind": "arxiv",
    "version": 1
  }
}