Pith Number

pith:RBWNBM2Y

pith:2018:RBWNBM2YE2WZYUDTMX2H6IRJCH

not attested not anchored not stored refs pending

GASP XIII. Star formation in gas outside galaxies

Alessia Moretti, Andrea Franchetto, Benedetta Vulcani, Bianca M. Poggianti, Callum Bellhouse, Daniela Bettoni, Giovanni Fasano, Jacopo Fritz, Marco Gullieuszik, Mario Radovich, Stephanie Tonnesen, Yara Jaffe'

arxiv:1811.00823 v1 · 2018-11-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBWNBM2YE2WZYUDTMX2H6IRJCH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:46.995582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886cd0b35826ad9c507365f47f222911eb8653325379529eb187a4efbf4447e7

Aliases

arxiv: 1811.00823 · arxiv_version: 1811.00823v1 · doi: 10.48550/arxiv.1811.00823 · pith_short_12: RBWNBM2YE2WZ · pith_short_16: RBWNBM2YE2WZYUDT · pith_short_8: RBWNBM2Y

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/RBWNBM2YE2WZYUDTMX2H6IRJCH \
  | 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: 886cd0b35826ad9c507365f47f222911eb8653325379529eb187a4efbf4447e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181467bc9138155d4af8bd2efc266e16af21c909bde9dec9cbf396078df9e650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-02T11:14:53Z",
    "title_canon_sha256": "0c4e33590d10bd292c2bf95380a419403016a370a03566def03f6418b4996f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00823",
    "kind": "arxiv",
    "version": 1
  }
}