Pith Number

pith:CD6GXWLR

pith:2013:CD6GXWLR4USKY3VXYTE4VENBPQ

not attested not anchored not stored refs pending

Schmidt's Conjecture and Star Formation in Molecular Clouds

Carlos Roman-Zuniga, Charles Lada, Jan Forbrich, Joao Alves, Marco Lombardi

arxiv:1309.7055 v1 · 2013-09-26 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CD6GXWLR4USKY3VXYTE4VENBPQ}

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

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

Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps

Receipt and verification

First computed	2026-05-18T01:47:25.855334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10fc6bd971e524ac6eb7c4c9ca91a17c18fcbd6ab903c50b2a028af7e23f8975

Aliases

arxiv: 1309.7055 · arxiv_version: 1309.7055v1 · doi: 10.48550/arxiv.1309.7055 · pith_short_12: CD6GXWLR4USK · pith_short_16: CD6GXWLR4USKY3VX · pith_short_8: CD6GXWLR

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/CD6GXWLR4USKY3VXYTE4VENBPQ \
  | 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: 10fc6bd971e524ac6eb7c4c9ca91a17c18fcbd6ab903c50b2a028af7e23f8975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a4eb560f9f64599e021b4293eb6727a8789ffc70e5a46dc1348f3f2c9fd2085",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-26T20:00:09Z",
    "title_canon_sha256": "77b194f7998baac4bb16a467b3ec383ad1bfba50e16c937a147c7a894a237484"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7055",
    "kind": "arxiv",
    "version": 1
  }
}