Pith Number

pith:O33FNHU4

pith:2009:O33FNHU44FPIGAVZJYGGV3JUOC

not attested not anchored not stored refs pending

Understanding of GRB-SN Connection by General Relativistic MHD Simulations

S. Nagataki

arxiv:0907.0561 v1 · 2009-07-03 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O33FNHU44FPIGAVZJYGGV3JUOC}

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	2026-07-04T15:45:30.457031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76f6569e9ce15e8302b94e0c6aed3470a384a9ae88fc16fa10b4c7998895644d

Aliases

arxiv: 0907.0561 · arxiv_version: 0907.0561v1 · doi: 10.48550/arxiv.0907.0561 · pith_short_12: O33FNHU44FPI · pith_short_16: O33FNHU44FPIGAVZ · pith_short_8: O33FNHU4

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/O33FNHU44FPIGAVZJYGGV3JUOC \
  | 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: 76f6569e9ce15e8302b94e0c6aed3470a384a9ae88fc16fa10b4c7998895644d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1f023bb7419e5d8beb6b5b58db13e4b42e40bdc79c8d18d246c977261c5120",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-07-03T08:55:00Z",
    "title_canon_sha256": "3cb1e5595b81dcf61dab9e14ecb6e888698908b5d659b2da9bf4f45d1665379f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0561",
    "kind": "arxiv",
    "version": 1
  }
}