Pith Number

pith:WGTEPTG4

pith:2011:WGTEPTG4UNCANFG6PBTXYXP5HT

not attested not anchored not stored refs pending

Maximally Star-Forming Galactic Disks I. Starburst Regulation Via Feedback-Driven Turbulence

Eve C. Ostriker, Rahul Shetty

arxiv:1102.1446 v1 · 2011-02-07 · astro-ph.CO · 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{WGTEPTG4UNCANFG6PBTXYXP5HT}

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	2026-05-18T02:03:15.675278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1a647ccdca3440694de78677c5dfd3cd21f0c696761282c4d43e0b3361709f3

Aliases

arxiv: 1102.1446 · arxiv_version: 1102.1446v1 · doi: 10.48550/arxiv.1102.1446 · pith_short_12: WGTEPTG4UNCA · pith_short_16: WGTEPTG4UNCANFG6 · pith_short_8: WGTEPTG4

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/WGTEPTG4UNCANFG6PBTXYXP5HT \
  | 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: b1a647ccdca3440694de78677c5dfd3cd21f0c696761282c4d43e0b3361709f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d78c8efbe12cb095a0ff9a8b80b00cafaadaa055ae781282279c80a1acd28d5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-07T21:50:52Z",
    "title_canon_sha256": "56aed1c7572db11c92c97224d217993aee99c9f0bca1cc59c3d2f668207567f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1446",
    "kind": "arxiv",
    "version": 1
  }
}