Pith Number

pith:PKEXKZ5Q

pith:2010:PKEXKZ5QLT63QXMSEILDIAG47M

not attested not anchored not stored refs pending

Central galaxy growth and feedback in the most massive nearby cool core cluster

A. C. Fabian, A. Simionescu, G. A. Ogrean, H. B\"ohringer, M. Br\"uggen, N. A. Hatch, N. Werner

arxiv:1003.4511 v2 · 2010-03-23 · 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{PKEXKZ5QLT63QXMSEILDIAG47M}

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	2026-05-18T02:08:23.917160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a897567b05cfdb85d9222163400dcfb2d6f00ea974901c983d36f436e79f13b

Aliases

arxiv: 1003.4511 · arxiv_version: 1003.4511v2 · doi: 10.48550/arxiv.1003.4511 · pith_short_12: PKEXKZ5QLT63 · pith_short_16: PKEXKZ5QLT63QXMS · pith_short_8: PKEXKZ5Q

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/PKEXKZ5QLT63QXMSEILDIAG47M \
  | 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: 7a897567b05cfdb85d9222163400dcfb2d6f00ea974901c983d36f436e79f13b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9402d4badaa1b26b91850bd8e4f4758fdbd7d55e8dc24d16fafc948b99a17af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-23T20:00:04Z",
    "title_canon_sha256": "3c6ea37db56d9020cff4b07da3690f54e2d0bddaa365ad3337f5234db04143f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4511",
    "kind": "arxiv",
    "version": 2
  }
}