Pith Number

pith:CACXZ74H

pith:2012:CACXZ74H4MYEVOMVA5HRAVX46H

not attested not anchored not stored refs pending

Spatial Anisotropy of Galaxy Kinematics in Sloan Digital Sky Survey Galaxy Clusters

Andreas Skielboe, Eduardo Rozo, Eli S. Rykoff, Kristian Pedersen, Radoslaw Wojtak

arxiv:1208.4598 v2 · 2012-08-22 · 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{CACXZ74H4MYEVOMVA5HRAVX46H}

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	2026-05-18T03:44:59.988488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10057cff87e3304ab995074f1056fcf1e4f8d52418fe1181071fece8a8919f47

Aliases

arxiv: 1208.4598 · arxiv_version: 1208.4598v2 · doi: 10.48550/arxiv.1208.4598 · pith_short_12: CACXZ74H4MYE · pith_short_16: CACXZ74H4MYEVOMV · pith_short_8: CACXZ74H

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/CACXZ74H4MYEVOMVA5HRAVX46H \
  | 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: 10057cff87e3304ab995074f1056fcf1e4f8d52418fe1181071fece8a8919f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a4a0382ff15c87ea46e4c411a4839fe1dd8f911b9c57a5e26618304182d6d42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-22T20:00:00Z",
    "title_canon_sha256": "d43379596124bf4e0a24d69a56968ab2b381dcb5041caa6f5351dc12990bf803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4598",
    "kind": "arxiv",
    "version": 2
  }
}