Pith Number

pith:43TPPH53

pith:2013:43TPPH53ARFGHTUGA33ZHTXLRG

not attested not anchored not stored refs pending

Gas-to-Dust mass ratios in local galaxies over a 2 dex metallicity range

A. Boselli, A. Jones, A. R\'emy-Ruyer, D. Cormier, F. Galliano, G. J. Bendo, I. DeLooze, L. Spinoglio, M. Baes, M. Bocchio, M. Boquien, M. Galametz, O. {\L}. Karczewski, R. S. Asano, S. C. Madden, S. Zhukovska, T. Hughes, T. T. Takeuchi, V. Doublier-Pritchard, V. Lebouteiller

arxiv:1312.3442 v1 · 2013-12-12 · astro-ph.GA · 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{43TPPH53ARFGHTUGA33ZHTXLRG}

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	2026-05-18T02:49:30.682516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6e6f79fbb044a63ce8606f793ceeb8994feac8634c10462f3234937739e5d2a

Aliases

arxiv: 1312.3442 · arxiv_version: 1312.3442v1 · doi: 10.48550/arxiv.1312.3442 · pith_short_12: 43TPPH53ARFG · pith_short_16: 43TPPH53ARFGHTUG · pith_short_8: 43TPPH53

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/43TPPH53ARFGHTUGA33ZHTXLRG \
  | 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: e6e6f79fbb044a63ce8606f793ceeb8994feac8634c10462f3234937739e5d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b92f38dea97d7f3c532325d8440b3144661b21d8cab8a142a3845ece71084930",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-12T10:58:48Z",
    "title_canon_sha256": "7e55b7e950ccce7b13b2f7ffafba9f4c2a2d40ba1616ebef163562d0e5e9e904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3442",
    "kind": "arxiv",
    "version": 1
  }
}