Pith Number

pith:BD4VBZGC

pith:2003:BD4VBZGCTKPLIK7ISE5XCEZQCQ

not attested not anchored not stored refs pending

The impact of cluster mergers on arc statistics

Elena Rasia, Elena Torri, Giuseppe Tormen, Lauro Moscardini, Massimo Meneghetti, Matthias Bartelmann

arxiv:astro-ph/0310898 v1 · 2003-10-31 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD4VBZGCTKPLIK7ISE5XCEZQCQ}

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.

Cited by

1 paper in Pith

Lambda as a Probe of Lensing Consistency

Receipt and verification

First computed	2026-07-04T16:37:39.227487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08f950e4c29a9eb42be8913b711330141fc45bb83f548c28b5b5661c3db6eec6

Aliases

arxiv: astro-ph/0310898 · arxiv_version: astro-ph/0310898v1 · doi: 10.48550/arxiv.astro-ph/0310898 · pith_short_12: BD4VBZGCTKPL · pith_short_16: BD4VBZGCTKPLIK7I · pith_short_8: BD4VBZGC

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/BD4VBZGCTKPLIK7ISE5XCEZQCQ \
  | 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: 08f950e4c29a9eb42be8913b711330141fc45bb83f548c28b5b5661c3db6eec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a81abf17d7cc8d604df64f8d71673cdfd0bdbece30a7d4ae4c446ce326678be",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-31T11:54:26Z",
    "title_canon_sha256": "67ec763f43e2bc879a122faa61fb56897436f807fa83a7ca01c107d006d5ebd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310898",
    "kind": "arxiv",
    "version": 1
  }
}