Pith Number

pith:XT45UF6F

pith:2010:XT45UF6F3P4CH3CAE4CPMA5IB5

not attested not anchored not stored refs pending

Detecting Galaxy Clusters in the DLS and CARS: a Bayesian Cluster Finder

Bego\~na Ascaso, David Wittman, Narciso Ben\'itez, the DLS collaboration

arxiv:1011.3513 v1 · 2010-11-15 · 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{XT45UF6F3P4CH3CAE4CPMA5IB5}

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	2026-05-18T04:35:48.653254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf9da17c5dbf823ec402704f603a80f79c31f773e7310054f9a4afaad83c8ec

Aliases

arxiv: 1011.3513 · arxiv_version: 1011.3513v1 · doi: 10.48550/arxiv.1011.3513 · pith_short_12: XT45UF6F3P4C · pith_short_16: XT45UF6F3P4CH3CA · pith_short_8: XT45UF6F

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/XT45UF6F3P4CH3CAE4CPMA5IB5 \
  | 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: bcf9da17c5dbf823ec402704f603a80f79c31f773e7310054f9a4afaad83c8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f78bf544c004876c0381cad07e441b5734c0aca51b4fc7cff87aacfa702a7ca1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-15T21:00:06Z",
    "title_canon_sha256": "9aef99d0eeb7ac35d63953a2784732aa7835d845d09f85e40a145ad9854b6b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3513",
    "kind": "arxiv",
    "version": 1
  }
}