Pith Number

pith:AHAXKBF6

pith:2008:AHAXKBF6KNJMZGNP7UCO7OBRDR

not attested not anchored not stored refs pending

Re-examining Larson's Scaling Relationships in Galactic Molecular Clouds

Coleman Krawczyk, James M. Jackson, Julia Duval, Mark Heyer

arxiv:0809.1397 v2 · 2008-09-08 · 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{AHAXKBF6KNJMZGNP7UCO7OBRDR}

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.

Cited by

2 papers in Pith

Constraining Orbital Eccentricity of a Supermassive Black Hole Binary Candidate PKS 2131-0211

The ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Receipt and verification

First computed	2026-05-18T04:29:32.847874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c17504be5352cc99affd04efb8311c44795f3f872d8c62f12e6eb762d9cc54

Aliases

arxiv: 0809.1397 · arxiv_version: 0809.1397v2 · doi: 10.48550/arxiv.0809.1397 · pith_short_12: AHAXKBF6KNJM · pith_short_16: AHAXKBF6KNJMZGNP · pith_short_8: AHAXKBF6

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/AHAXKBF6KNJMZGNP7UCO7OBRDR \
  | 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: 01c17504be5352cc99affd04efb8311c44795f3f872d8c62f12e6eb762d9cc54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c49d388d452713781a08743e7fc92e633e1ae67a6a3262395662eda9097ee4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-08T18:15:36Z",
    "title_canon_sha256": "b269497323e343fc8813b485a377e590546ce044fa2e1324103a61fa10008a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1397",
    "kind": "arxiv",
    "version": 2
  }
}