Pith Number

pith:6KG2RS3G

pith:2010:6KG2RS3GB44FMAMB2O3LQVFLEW

not attested not anchored not stored refs pending

Radiative transfer in disc galaxies IV - The effects of dust attenuation on bulge and disc structural parameters

2), (2) ESO, (3) Ghent University), Dimitri A. Gadotti (1, Maarten Baes (3), Sarah Falony (3) ((1) MPA

arxiv:1001.2303 v1 · 2010-01-13 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KG2RS3GB44FMAMB2O3LQVFLEW}

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	2026-05-18T02:09:52.567910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28da8cb660f38560181d3b6b854ab25905063d7cfbdb2885d0f121d16f9d38a

Aliases

arxiv: 1001.2303 · arxiv_version: 1001.2303v1 · doi: 10.48550/arxiv.1001.2303 · pith_short_12: 6KG2RS3GB44F · pith_short_16: 6KG2RS3GB44FMAMB · pith_short_8: 6KG2RS3G

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/6KG2RS3GB44FMAMB2O3LQVFLEW \
  | 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: f28da8cb660f38560181d3b6b854ab25905063d7cfbdb2885d0f121d16f9d38a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7935d887159c700de3375d494232947a32ef7d23b54f149b6c3afdc321948c6",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-13T21:00:10Z",
    "title_canon_sha256": "3cfca563a8b34b85d41c71b456abfdf8b1ef09b0e81eca6f35c23e7a4fae0bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2303",
    "kind": "arxiv",
    "version": 1
  }
}