Pith Number

pith:OMZ6QBVZ

pith:2012:OMZ6QBVZJNG2WHUWCAW2GFVXXF

not attested not anchored not stored refs pending

Measurement of the intracluster light at z ~ 1

Chris A. Collins, Claire Burke, John P. Stott, Matt Hilton

arxiv:1206.4735 v1 · 2012-06-20 · 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{OMZ6QBVZJNG2WHUWCAW2GFVXXF}

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	2026-05-18T01:56:49.841763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7333e806b94b4dab1e96102da316b7b96948b8626e2c2d0700402515c1b43a86

Aliases

arxiv: 1206.4735 · arxiv_version: 1206.4735v1 · doi: 10.48550/arxiv.1206.4735 · pith_short_12: OMZ6QBVZJNG2 · pith_short_16: OMZ6QBVZJNG2WHUW · pith_short_8: OMZ6QBVZ

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/OMZ6QBVZJNG2WHUWCAW2GFVXXF \
  | 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: 7333e806b94b4dab1e96102da316b7b96948b8626e2c2d0700402515c1b43a86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77917f6ccc7e4a3b0c1389fcc4e7d26816ccdc925726eaa3b9b10bf0e11f4300",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-20T23:00:01Z",
    "title_canon_sha256": "7882b2f4a1947fd4f3cd31c124fad91c8e40b637f8de112013b8a598f8762f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4735",
    "kind": "arxiv",
    "version": 1
  }
}