Pith Number

pith:KX42WRFI

pith:2009:KX42WRFITEYMCBHHG7KEWQMU5F

not attested not anchored not stored refs pending

Explosion geometry of a rotating 13 $M_{\odot}$ star driven by the SASI-aided neutrino-heating supernova mechanism

Katsuhiko Sato, Kei Kotake, Matthias Liebendoerfer, Stuart C. Whitehouse, Tomoya Takiwaki, Yudai Suwa

arxiv:0912.1157 v2 · 2009-12-07 · astro-ph.HE · 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{KX42WRFITEYMCBHHG7KEWQMU5F}

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	2026-05-18T02:10:26.114735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f9ab44a89930c104e737d44b4194e94561d85d798b37b7001d3a05eab04cd3

Aliases

arxiv: 0912.1157 · arxiv_version: 0912.1157v2 · doi: 10.48550/arxiv.0912.1157 · pith_short_12: KX42WRFITEYM · pith_short_16: KX42WRFITEYMCBHH · pith_short_8: KX42WRFI

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/KX42WRFITEYMCBHHG7KEWQMU5F \
  | 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: 55f9ab44a89930c104e737d44b4194e94561d85d798b37b7001d3a05eab04cd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e6b6054e600b69d82ae617d14924f5a393c9b32a14233f318d42d39e26c2be5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-07T02:45:17Z",
    "title_canon_sha256": "351f342a2b9ddeccd9e49cdd5881676218d1037f3fde8c94c35316aaa9b39af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1157",
    "kind": "arxiv",
    "version": 2
  }
}