Pith Number

pith:5G55YPP4

pith:2010:5G55YPP4P2UMQEKS7CKJWFRE2F

not attested not anchored not stored refs pending

Bar fraction in lenticular galaxies: dependence on luminosity and environment

Ajit K. Kembhavi (Inter University Centre for Astronomy, Astrophysics (IUCAA), Cape Town, India), Pune, South Africa), Sudhanshu Barway (South African Astronomical Observatory (SAAO), Yogesh Wadadekar (National Centre for Radio Astrophysics (NCRA)

arxiv:1010.2906 v1 · 2010-10-14 · 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{5G55YPP4P2UMQEKS7CKJWFRE2F}

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	2026-05-18T02:05:05.080473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9bbdc3dfc7ea8c81152f8949b1624d147d2ae2a4b8747d1e55748662ddc594b

Aliases

arxiv: 1010.2906 · arxiv_version: 1010.2906v1 · doi: 10.48550/arxiv.1010.2906 · pith_short_12: 5G55YPP4P2UM · pith_short_16: 5G55YPP4P2UMQEKS · pith_short_8: 5G55YPP4

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/5G55YPP4P2UMQEKS7CKJWFRE2F \
  | 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: e9bbdc3dfc7ea8c81152f8949b1624d147d2ae2a4b8747d1e55748662ddc594b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ebe6d6c2457721ae93f1178e08f9cac8a605fc4fee8bf920184c3ae8d318876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-14T13:25:23Z",
    "title_canon_sha256": "39d9198c6844d234bebd1bb2b7330f5dbf769c3f7046a45cfdac52fa78b81314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2906",
    "kind": "arxiv",
    "version": 1
  }
}