Pith Number

pith:KX32DO65

pith:2010:KX32DO65RPQQZHLXUHTJKSSYQU

not attested not anchored not stored refs pending

The non-causal origin of the black hole-galaxy scaling relations

Andrea Maccio, Knud Jahnke

arxiv:1006.0482 v3 · 2010-06-02 · 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{KX32DO65RPQQZHLXUHTJKSSYQU}

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	2026-05-18T02:07:05.458320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f7a1bbdd8be10c9d77a1e6954a5885370ad2af349e35fe36a03aebc9ce7f1f

Aliases

arxiv: 1006.0482 · arxiv_version: 1006.0482v3 · doi: 10.48550/arxiv.1006.0482 · pith_short_12: KX32DO65RPQQ · pith_short_16: KX32DO65RPQQZHLX · pith_short_8: KX32DO65

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/KX32DO65RPQQZHLXUHTJKSSYQU \
  | 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: 55f7a1bbdd8be10c9d77a1e6954a5885370ad2af349e35fe36a03aebc9ce7f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "245bef62726bf2e846e3376f9fee1517d862e379bbe6a1d2db5a5a091400cdb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-02T20:00:01Z",
    "title_canon_sha256": "e53d5f0da5c92fc0000c6ae36c86557de906911ff52c0d2e017f58d64e5c744d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0482",
    "kind": "arxiv",
    "version": 3
  }
}