Pith Number

pith:KU7NCAH2

pith:2010:KU7NCAH2SNH75YYWVMHIA3VYQE

not attested not anchored not stored refs pending

The universal distribution of halo interlopers in projected phase space. Bias in galaxy cluster concentration and velocity anisotropy?

2), (2) Oxford, (3) INAF-Trieste, (4) INAF-Torino), Andrea Biviano (3), Gary A. Mamon (1, Giuseppe Murante (4) ((1) IAP

arxiv:1003.0033 v3 · 2010-02-26 · 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{KU7NCAH2SNH75YYWVMHIA3VYQE}

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	2026-05-18T04:40:10.349148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

553ed100fa934ffee316ab0e806eb88127a11f9a444c3110bf53a61d1348c493

Aliases

arxiv: 1003.0033 · arxiv_version: 1003.0033v3 · doi: 10.48550/arxiv.1003.0033 · pith_short_12: KU7NCAH2SNH7 · pith_short_16: KU7NCAH2SNH75YYW · pith_short_8: KU7NCAH2

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/KU7NCAH2SNH75YYWVMHIA3VYQE \
  | 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: 553ed100fa934ffee316ab0e806eb88127a11f9a444c3110bf53a61d1348c493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99036eab35727613b3e1584cfbb5317ec697244f5858e3d400c686490fb6d9c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-26T23:14:03Z",
    "title_canon_sha256": "ca387a0820aed6a552dedc047105279911a0c0cd9e70f245252f26375e186fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0033",
    "kind": "arxiv",
    "version": 3
  }
}