Pith Number

pith:A5NXEBB3

pith:2009:A5NXEBB37BPI7MDAJ65FQT4XOP

not attested not anchored not stored refs pending

Are $^{12}$CO lines good indicators of the star formation rate in galaxies?

A. Contursi, E. Bayet, M. Gerin, T.G. Phillips

arxiv:0906.2975 v1 · 2009-06-16 · 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{A5NXEBB37BPI7MDAJ65FQT4XOP}

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	2026-05-18T02:13:19.713148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075b72043bf85e8fb0604fba584f9773ff8db713404d260ecf410f91205e6e9a

Aliases

arxiv: 0906.2975 · arxiv_version: 0906.2975v1 · doi: 10.48550/arxiv.0906.2975 · pith_short_12: A5NXEBB37BPI · pith_short_16: A5NXEBB37BPI7MDA · pith_short_8: A5NXEBB3

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/A5NXEBB37BPI7MDAJ65FQT4XOP \
  | 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: 075b72043bf85e8fb0604fba584f9773ff8db713404d260ecf410f91205e6e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b5a5c612adf271e357a2966d943b2317192bfa54d4bfdf71d5f4f6b63a38933",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-16T16:56:46Z",
    "title_canon_sha256": "3a5942f8adc132eeeae688eb7bfea419650c73cc7bad950157dce41367b746aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2975",
    "kind": "arxiv",
    "version": 1
  }
}