Pith Number

pith:6RVTZLDP

pith:2010:6RVTZLDPG7HBN2YPGFKJNOYN4J

not attested not anchored not stored refs pending

The WIRCAM Deep Infrared Cluster Survey I: Groups and Clusters at z > 1.1

A. Finoguenov, C. J. Willott, C. S. Stalin, E. Daddi, H. J. McCracken, J. P. Kneib, K. Nandra, M. Tanaka, O. Ilbert, O. Le F\'evre, P. Hudelot, P. Petitjean, R. M. Bielby, R. Srianand, Y. Mellier

arxiv:1007.5236 v2 · 2010-07-29 · 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{6RVTZLDPG7HBN2YPGFKJNOYN4J}

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	2026-05-18T04:34:45.902845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f46b3cac6f37ce16eb0f315496bb0de24ae437063594571370ba4a62edc2a9ae

Aliases

arxiv: 1007.5236 · arxiv_version: 1007.5236v2 · doi: 10.48550/arxiv.1007.5236 · pith_short_12: 6RVTZLDPG7HB · pith_short_16: 6RVTZLDPG7HBN2YP · pith_short_8: 6RVTZLDP

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/6RVTZLDPG7HBN2YPGFKJNOYN4J \
  | 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: f46b3cac6f37ce16eb0f315496bb0de24ae437063594571370ba4a62edc2a9ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2effca6cee7c8f94d3684f4c0a30a48b7575008de072c04e253b648f47e4a83f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-29T14:47:02Z",
    "title_canon_sha256": "745a0209305aa804aabe58cc8fcc27282093172327a9d78ce5a3ecae850b131f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.5236",
    "kind": "arxiv",
    "version": 2
  }
}