Pith Number

pith:GL76KFAC

pith:2013:GL76KFACXIYW4X7NMV7QHJ3OZI

not attested not anchored not stored refs pending

Hot Galactic Winds Constrained by the X-Ray Luminosities of Galaxies

Dong Zhang, Eliot Quataert, Norman Murray, Todd A. Thompson

arxiv:1310.1099 v2 · 2013-10-03 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GL76KFACXIYW4X7NMV7QHJ3OZI}

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	2026-05-18T01:47:15.637049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32ffe51402ba316e5fed657f03a76eca1ed7be0293a023ca75e7010f7b2bb337

Aliases

arxiv: 1310.1099 · arxiv_version: 1310.1099v2 · doi: 10.48550/arxiv.1310.1099 · pith_short_12: GL76KFACXIYW · pith_short_16: GL76KFACXIYW4X7N · pith_short_8: GL76KFAC

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/GL76KFACXIYW4X7NMV7QHJ3OZI \
  | 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: 32ffe51402ba316e5fed657f03a76eca1ed7be0293a023ca75e7010f7b2bb337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045c18f729b1111e43e7001ecf02b536412bdcaa5d627bc3f0bb04dcc510ee0d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-10-03T20:02:46Z",
    "title_canon_sha256": "7391a071a3656b681c9afa0e3099c7185ba4f0eb79f0714fa7ed5d2885e5abbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1099",
    "kind": "arxiv",
    "version": 2
  }
}