Pith Number

pith:2ORXC6Y3

pith:2001:2ORXC6Y3XCAKTTYY7VIANYD7TT

not attested not anchored not stored refs pending

The Metallicity Distribution Function of Omega Centauri

Christopher Palma, Dana Dinescu, Jaehyon Rhee, James C. Ostheimer, Kyle B. Westfall, Peter M. Frinchaboy, Richard J. Patterson, Steven R. Majewski, William B. Kunkel, Winfrey Y. Johnson

arxiv:astro-ph/0112169 v2 · 2001-12-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ORXC6Y3XCAKTTYY7VIANYD7TT}

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

1 paper in Pith

Growing the Intermediate-mass Black Hole in Omega Centauri

Receipt and verification

First computed	2026-07-04T14:11:41.993659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a3717b1bb880a9cf18fd5006e07f9cc7224c886c9b98572b103e6370a5b1b4

Aliases

arxiv: astro-ph/0112169 · arxiv_version: astro-ph/0112169v2 · doi: 10.48550/arxiv.astro-ph/0112169 · pith_short_12: 2ORXC6Y3XCAK · pith_short_16: 2ORXC6Y3XCAKTTYY · pith_short_8: 2ORXC6Y3

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/2ORXC6Y3XCAKTTYY7VIANYD7TT \
  | 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: d3a3717b1bb880a9cf18fd5006e07f9cc7224c886c9b98572b103e6370a5b1b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c17936737af3bcbe57115205e60726bd2e62c68f43ff7f4f9e85d9c425da0023",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-12-07T03:21:51Z",
    "title_canon_sha256": "d48046fb8ae3da78a87219d0c0fed96e113c4d2a48c628e00f464df71245a40a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0112169",
    "kind": "arxiv",
    "version": 2
  }
}