Pith Number

pith:JML3XZPC

pith:2011:JML3XZPCYBJLJADSFQ5FHY4QEI

not attested not anchored not stored refs pending

Relation Between Globular Clusters and Supermassive Black Holes in Ellipticals as a Manifestation of the Black Hole Fundamental Plane

Gregory F. Snyder, Lars Hernquist, Philip F. Hopkins

arxiv:1101.1299 v1 · 2011-01-06 · 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{JML3XZPCYBJLJADSFQ5FHY4QEI}

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	2026-05-18T04:30:59.379958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b17bbe5e2c052b480722c3a53e390222ce31f27fdf3362ae084061536aa05d5

Aliases

arxiv: 1101.1299 · arxiv_version: 1101.1299v1 · doi: 10.48550/arxiv.1101.1299 · pith_short_12: JML3XZPCYBJL · pith_short_16: JML3XZPCYBJLJADS · pith_short_8: JML3XZPC

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/JML3XZPCYBJLJADSFQ5FHY4QEI \
  | 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: 4b17bbe5e2c052b480722c3a53e390222ce31f27fdf3362ae084061536aa05d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c4a33506e52f7cf609e33d6547e84c1c4f12b102a5a03ef5631c2bd4c5abb8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-06T21:00:03Z",
    "title_canon_sha256": "20550df870f0660e3c708fcd29bf73a1d6b592bfae6ac6ec4cfb294e34aad15a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1299",
    "kind": "arxiv",
    "version": 1
  }
}