Pith Number

pith:G73QZODX

pith:2002:G73QZODXSOSOJONVFYYQKJGW74

not attested not anchored not stored refs pending

Galaxies with a Central Minimum in Stellar Luminosity Density

Alan Dressler, Alexei V. Filippenko, Carl J. Grillmair, Douglas Richstone, Gary Bower, Jason Pinkney, John Kormendy, John Magorrian, Karl Gebhardt, Luis C. Ho, Marc Postman, Ralf Bender, Richard Green, Roeland P. van der Marel, Scott Tremaine, S. Laine, S. M. Faber, Tod R. Lauer

arxiv:astro-ph/0206122 v1 · 2002-06-07 · 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{G73QZODXSOSOJONVFYYQKJGW74}

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	2026-07-04T16:30:09.913235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37f70cb87793a4e4b9b52e310524d6ff01a7eb243a8af56acedbe6cf95bd2bce

Aliases

arxiv: astro-ph/0206122 · arxiv_version: astro-ph/0206122v1 · doi: 10.48550/arxiv.astro-ph/0206122 · pith_short_12: G73QZODXSOSO · pith_short_16: G73QZODXSOSOJONV · pith_short_8: G73QZODX

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/G73QZODXSOSOJONVFYYQKJGW74 \
  | 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: 37f70cb87793a4e4b9b52e310524d6ff01a7eb243a8af56acedbe6cf95bd2bce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "317e3bef7d52579bae1578e45e0d4c694a5287ada69bf8c44d2a9438b022a876",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-07T20:00:14Z",
    "title_canon_sha256": "09c66295d9ea90836e71cac549cd966a54a1295b230b7af032d3cd0f718f200b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206122",
    "kind": "arxiv",
    "version": 1
  }
}