Pith Number

pith:NSE3IV7F

pith:2019:NSE3IV7F2OFFSWK6Q7CC2UQ5MI

not attested not anchored not stored refs pending

Testing Star Formation Laws on Spatially Resolved Regions in a $z \approx 4.3$ Starburst Galaxy

Christoph Federrath, Elisabete da Cunha, Emily Wisnioski, Enrico Di Teodoro, Itziar Aretxaga, Ken-ichi Tadaki, Min Yun, Piyush Sharda, Ryohei Kawabe

arxiv:1906.01173 v1 · 2019-06-04 · 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{NSE3IV7F2OFFSWK6Q7CC2UQ5MI}

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	2026-05-17T23:44:02.029358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c89b457e5d38a59595e87c42d521d6209bd1c59fdac1f5cba59ea00768f6f7d

Aliases

arxiv: 1906.01173 · arxiv_version: 1906.01173v1 · doi: 10.48550/arxiv.1906.01173 · pith_short_12: NSE3IV7F2OFF · pith_short_16: NSE3IV7F2OFFSWK6 · pith_short_8: NSE3IV7F

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/NSE3IV7F2OFFSWK6Q7CC2UQ5MI \
  | 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: 6c89b457e5d38a59595e87c42d521d6209bd1c59fdac1f5cba59ea00768f6f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e39425ef3b49ca29bd2d2c0258b305bca63bf75cdb97d006b9242e6021a1a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-04T03:00:07Z",
    "title_canon_sha256": "2e2d841e0b1aff3a3ff43a27b4738efb1039cafea7b8aacaf6c032ce87553f7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01173",
    "kind": "arxiv",
    "version": 1
  }
}