Pith Number

pith:FQ5F2RS7

pith:2012:FQ5F2RS7DSSMHPB5FHFHXBMNT3

not attested not anchored not stored refs pending

Miscentring in Galaxy Clusters: Dark Matter to Brightest Cluster Galaxy Offsets in 10,000 SDSS Clusters

Adi Zitrin, Keiichi Umetsu, Masamune Oguri, Matthias Bartelmann, Tom Broadhurst

arxiv:1208.1766 v3 · 2012-08-08 · 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{FQ5F2RS7DSSMHPB5FHFHXBMNT3}

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	2026-05-18T03:19:11.634739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c3a5d465f1ca4c3bc3d29ca7b858d9effff0f57189f24ce162985c744a6ce92

Aliases

arxiv: 1208.1766 · arxiv_version: 1208.1766v3 · doi: 10.48550/arxiv.1208.1766 · pith_short_12: FQ5F2RS7DSSM · pith_short_16: FQ5F2RS7DSSMHPB5 · pith_short_8: FQ5F2RS7

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/FQ5F2RS7DSSMHPB5FHFHXBMNT3 \
  | 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: 2c3a5d465f1ca4c3bc3d29ca7b858d9effff0f57189f24ce162985c744a6ce92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6027d5504fe6bce0b28c10146f2a8713e7e9d57135fcb5686302cd617bb027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-08-08T20:00:13Z",
    "title_canon_sha256": "17098bfb9e726e6c446ce47d8f1abaf39f84064a2ddf060d3217c04cc52c6d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1766",
    "kind": "arxiv",
    "version": 3
  }
}