Pith Number

pith:QBOP3JIH

pith:2010:QBOP3JIHOTGYS56N7HFUNMHSDB

not attested not anchored not stored refs pending

What Drives the Expansion of Giant HII Regions?: A Study of Stellar Feedback in 30 Doradus

Alberto D. Bolatto (UMd), Enrico Ramirez-Ruiz (UCSC), J. Xavier Prochaska (UCSC/UCO Lick), Laura A. Lopez (UCSC), Mark R. Krumholz (UCSC)

arxiv:1008.2383 v2 · 2010-08-13 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBOP3JIHOTGYS56N7HFUNMHSDB}

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.

Cited by

1 paper in Pith

The ${}^{13}\mathrm{CO}(2{-}1)/^{12}\mathrm{CO}(2{-}1)$ Line Ratio from 100 Molecular Clouds in the Large Magellanic Cloud

Receipt and verification

First computed	2026-05-18T02:05:48.458656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805cfda50774cd8977cdf9cb46b0f2184b5c119a636f85bca4b90ac32cab388f

Aliases

arxiv: 1008.2383 · arxiv_version: 1008.2383v2 · doi: 10.48550/arxiv.1008.2383 · pith_short_12: QBOP3JIHOTGY · pith_short_16: QBOP3JIHOTGYS56N · pith_short_8: QBOP3JIH

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/QBOP3JIHOTGYS56N7HFUNMHSDB \
  | 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: 805cfda50774cd8977cdf9cb46b0f2184b5c119a636f85bca4b90ac32cab388f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b6869df936fbced47a356c2de21828eae963285d059d5494498afce59989483",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-13T20:00:04Z",
    "title_canon_sha256": "f3dbd1d60622bd2803341cd642b7d2b3f9851b2b9f51dd93bd582565b3d37305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2383",
    "kind": "arxiv",
    "version": 2
  }
}