Pith Number

pith:R75XGKO7

pith:2011:R75XGKO7UWSZOLBCJDSHF2XNLA

not attested not anchored not stored refs pending

Principles of supernova-driven winds

C. S. Frenk, M. J. Stringer, R. G. Bower, S. Cole, T. Theuns

arxiv:1111.2529 v2 · 2011-11-10 · 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{R75XGKO7UWSZOLBCJDSHF2XNLA}

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	2026-05-18T01:59:42.516285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffb7329dfa5a5972c2248e472eaed5827c0e53009e7e83542fb6db18fd785e0

Aliases

arxiv: 1111.2529 · arxiv_version: 1111.2529v2 · doi: 10.48550/arxiv.1111.2529 · pith_short_12: R75XGKO7UWSZ · pith_short_16: R75XGKO7UWSZOLBC · pith_short_8: R75XGKO7

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/R75XGKO7UWSZOLBCJDSHF2XNLA \
  | 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: 8ffb7329dfa5a5972c2248e472eaed5827c0e53009e7e83542fb6db18fd785e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ab37bbb1459f5ae07180284c3b2477a93724555329bc847f9087964bd22dd6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-10T17:28:44Z",
    "title_canon_sha256": "e55211caa5ba038e3c0f418070ee73f23a34fe014e16bbef6bcb3231b7e8e07c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2529",
    "kind": "arxiv",
    "version": 2
  }
}