Pith Number

pith:CYZ3R7OA

pith:2005:CYZ3R7OAC2NCM7WRC5CCHSZ7FU

not attested not anchored not stored refs pending

A SAURON study of stars and gas in Sa bulges

D. Krajnovic, E. Emsellem, H. Kuntschner, J. Falcon-Barroso, K. Fathi, M. Bureau, M. Cappellari, M. Sarzi, P.T. de Zeeuw, R. Bacon, R.F. Peletier, R.L. Davies, R.M. McDermid

arxiv:astro-ph/0511607 v1 · 2005-11-21 · 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{CYZ3R7OAC2NCM7WRC5CCHSZ7FU}

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	2026-05-18T01:40:33.021742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1633b8fdc0169a267ed1174423cb3f2d1f62e64c05af87d80646087754c80d9c

Aliases

arxiv: astro-ph/0511607 · arxiv_version: astro-ph/0511607v1 · doi: 10.48550/arxiv.astro-ph/0511607 · pith_short_12: CYZ3R7OAC2NC · pith_short_16: CYZ3R7OAC2NCM7WR · pith_short_8: CYZ3R7OA

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/CYZ3R7OAC2NCM7WRC5CCHSZ7FU \
  | 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: 1633b8fdc0169a267ed1174423cb3f2d1f62e64c05af87d80646087754c80d9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f5ef233bdc2abdf418bd59070ab858ffa480ceafa7da3bb32094352dfe26b8d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-21T12:49:52Z",
    "title_canon_sha256": "a4735213ba25cdcb763040973e35ae0be5ce8f81cfe0cc9cb64862515a8dfb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511607",
    "kind": "arxiv",
    "version": 1
  }
}