Pith Number

pith:YLYNFEZS

pith:2011:YLYNFEZSIBMCSL4Q7YKKRM7UGL

not attested not anchored not stored refs pending

SMBH Formation via Gas Accretion in Nuclear Stellar Clusters

Jillian M. Bellovary, M. Coleman Miller, Melvyn B. Davies

arxiv:1106.5943 v2 · 2011-06-29 · 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{YLYNFEZSIBMCSL4Q7YKKRM7UGL}

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	2026-05-18T02:01:27.045281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2f0d293324058292f90fe14a8b3f432d10ad6b538579a9cb6b554b98755ab8e

Aliases

arxiv: 1106.5943 · arxiv_version: 1106.5943v2 · doi: 10.48550/arxiv.1106.5943 · pith_short_12: YLYNFEZSIBMC · pith_short_16: YLYNFEZSIBMCSL4Q · pith_short_8: YLYNFEZS

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/YLYNFEZSIBMCSL4Q7YKKRM7UGL \
  | 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: c2f0d293324058292f90fe14a8b3f432d10ad6b538579a9cb6b554b98755ab8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03bd05ba6f5ec1f2d33bfd26b1d1683f0b266466ffb5c5c3408d19fcad011891",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-29T14:22:20Z",
    "title_canon_sha256": "1a3060161e276b018f2da9bb25179a675d1b6e913204eab16965a213eb3d03fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5943",
    "kind": "arxiv",
    "version": 2
  }
}