Pith Number

pith:CYH2ZYF3

pith:2019:CYH2ZYF3FYYM4UTRBCXUFVMFW7

not attested not anchored not stored refs pending

The Gas-Star Formation Cycle in Nearby Star-Forming Galaxies I. Assessment of Multi-scale Variations

Adam Leroy, Alexander Hygate, Andreas Schruba, Annie Hughes, Brent Groves, Christopher Faesi, Daniel Dale, Dyas Utomo, Eric Emsellem, Erik Rosolowsky, Eva Schinnerer, Frank Bigiel, Guillermo A. Blanc, Jerome Pety, Jiayi Sun, J.M. Diederik Kruijssen, Jonathan Henshaw, Kathryn Grasha, Kathryn Kreckel, Melanie Chevance, Miguel Querejeta, Sharon Meidt, Simon Glover, Toshiki Saito

arxiv:1910.10520 v1 · 2019-10-23 · 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{CYH2ZYF3FYYM4UTRBCXUFVMFW7}

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	2026-07-05T00:32:02.668968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

160face0bb2e30ce527108af42d585b7e0e7f721a0a472a6b17db432d02358b1

Aliases

arxiv: 1910.10520 · arxiv_version: 1910.10520v1 · doi: 10.48550/arxiv.1910.10520 · pith_short_12: CYH2ZYF3FYYM · pith_short_16: CYH2ZYF3FYYM4UTR · pith_short_8: CYH2ZYF3

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/CYH2ZYF3FYYM4UTRBCXUFVMFW7 \
  | 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: 160face0bb2e30ce527108af42d585b7e0e7f721a0a472a6b17db432d02358b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64223957a6c7e581f75c1326d99287bfe5cc8dbace46980b2b892c2dbb90a23e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-23T12:28:22Z",
    "title_canon_sha256": "27e930a1fc4dc84ddb8206372b806a2df26ad2f136c30fca802c041c491af4cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10520",
    "kind": "arxiv",
    "version": 1
  }
}