Pith Number

pith:KQQPLJ6J

pith:2011:KQQPLJ6JZLLVBAFR5DM4IP5Y5E

not attested not anchored not stored refs pending

The abundance of galaxy clusters in MOND: Cosmological simulations with massive neutrinos

Antonaldo Diaferio, Garry W. Angus

arxiv:1104.5040 v1 · 2011-04-26 · 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{KQQPLJ6JZLLVBAFR5DM4IP5Y5E}

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	2026-05-18T02:02:14.454834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5420f5a7c9cad75080b1e8d9c43fb8e925234b0f0b810e207b9b8d1eef548166

Aliases

arxiv: 1104.5040 · arxiv_version: 1104.5040v1 · doi: 10.48550/arxiv.1104.5040 · pith_short_12: KQQPLJ6JZLLV · pith_short_16: KQQPLJ6JZLLVBAFR · pith_short_8: KQQPLJ6J

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/KQQPLJ6JZLLVBAFR5DM4IP5Y5E \
  | 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: 5420f5a7c9cad75080b1e8d9c43fb8e925234b0f0b810e207b9b8d1eef548166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb894b5c09b881ca86d9a4e0c6b5a054478172a5b5fbd348d5619b60de008c66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-26T22:18:31Z",
    "title_canon_sha256": "c687e1731cd356a65cac31dc52c621a28f977e6b481ee1281a992beab32383f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5040",
    "kind": "arxiv",
    "version": 1
  }
}