Pith Number

pith:HZPPXK6D

pith:2009:HZPPXK6DH66HMNOLADWOMMNVZV

not attested not anchored not stored refs pending

New Limits on an Intermediate Mass Black Hole in Omega Centauri: I. Hubble Space Telescope Photometry and Proper Motions

Jay Anderson, Roeland P. van der Marel

arxiv:0905.0627 v2 · 2009-05-05 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZPPXK6DH66HMNOLADWOMMNVZV}

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.

Cited by

2 papers in Pith

Hot or Cold? Radial Redistribution of Stars in FIRE Simulations of Milky Way-Mass Galaxies and the Asymmetry of Inward versus Outward Migrators

Probing globular clusters parameters through gravitational wave lensing with stellar-mass black hole binaries

Receipt and verification

First computed	2026-07-04T17:20:36.476486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5efbabc33fbc7635cb00ece631b5cd65fec084a0ef7f83cb176d0f4233c4a7

Aliases

arxiv: 0905.0627 · arxiv_version: 0905.0627v2 · doi: 10.48550/arxiv.0905.0627 · pith_short_12: HZPPXK6DH66H · pith_short_16: HZPPXK6DH66HMNOL · pith_short_8: HZPPXK6D

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/HZPPXK6DH66HMNOLADWOMMNVZV \
  | 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: 3e5efbabc33fbc7635cb00ece631b5cd65fec084a0ef7f83cb176d0f4233c4a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1275154bf9291550aea4771e96ce1223a8b1e35af5f1447eb35df57bf6b35b0b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-05-05T16:15:27Z",
    "title_canon_sha256": "90ea853e974cd486d1772a3d678422333b1f6916427021e94330529f781fe25e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.0627",
    "kind": "arxiv",
    "version": 2
  }
}