Pith Number

pith:QRWJJHRY

pith:2006:QRWJJHRYMZEF5RAPUQW7DHCR2I

not attested not anchored not stored refs pending

Inclination-Dependent Luminosity Function of Spiral Galaxies in the Sloan Digital Sky Survey: Implication for Dust Extinction

H. J. Mo, Quanbao Xiao, Shiyin Shen, Xiaoyang Xia, Zhengyi Shao, Zugan Deng

arxiv:astro-ph/0611714 v1 · 2006-11-22 · 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{QRWJJHRYMZEF5RAPUQW7DHCR2I}

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	2026-05-18T04:29:15.209794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

846c949e3866485ec40fa42df19c51d2201d6a40a31b97937d35b8392315c897

Aliases

arxiv: astro-ph/0611714 · arxiv_version: astro-ph/0611714v1 · doi: 10.48550/arxiv.astro-ph/0611714 · pith_short_12: QRWJJHRYMZEF · pith_short_16: QRWJJHRYMZEF5RAP · pith_short_8: QRWJJHRY

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/QRWJJHRYMZEF5RAPUQW7DHCR2I \
  | 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: 846c949e3866485ec40fa42df19c51d2201d6a40a31b97937d35b8392315c897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb6aa35efcb35a93eb88f56dec51dc72f3b16facd1812b2fb973f80a5e792c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-22T15:56:14Z",
    "title_canon_sha256": "d0e3c2c2feb1f145393e122135eb03860a00a482041250f60537a60d20081e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611714",
    "kind": "arxiv",
    "version": 1
  }
}