Pith Number

pith:TKH2Z7AF

pith:2010:TKH2Z7AF7LLFMGJL2YLMZF6MWB

not attested not anchored not stored refs pending

Radiation pressure from massive star clusters as a launching mechanism for super-galactic winds

Brice M\'enard, Norman Murray, Todd A. Thompson

arxiv:1005.4419 v1 · 2010-05-24 · 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{TKH2Z7AF7LLFMGJL2YLMZF6MWB}

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	2026-05-18T02:07:14.997263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a8facfc05fad656192bd616cc97ccb04c4652374c60e4c4d5bf2789d723b445

Aliases

arxiv: 1005.4419 · arxiv_version: 1005.4419v1 · doi: 10.48550/arxiv.1005.4419 · pith_short_12: TKH2Z7AF7LLF · pith_short_16: TKH2Z7AF7LLFMGJL · pith_short_8: TKH2Z7AF

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/TKH2Z7AF7LLFMGJL2YLMZF6MWB \
  | 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: 9a8facfc05fad656192bd616cc97ccb04c4652374c60e4c4d5bf2789d723b445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb405ef17b4eae89d726bd370f06713fcddc7c4d011fa6e49947099fc453a68",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-05-24T20:12:51Z",
    "title_canon_sha256": "e04d5f63c465c61c79e9831cb420132917234988859ae315a007d62f65b04e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4419",
    "kind": "arxiv",
    "version": 1
  }
}