Pith Number

pith:Z57UBJRQ

pith:2006:Z57UBJRQ67AFBUNAVXHUAJ24RR

not attested not anchored not stored refs pending

Magnetohydrodynamic Shocks in Non-Equatorial Plasma Flows around a Black Hole

Keigo Fukumura, Masaaki Takahashi, Sachiko Tsuruta

arxiv:astro-ph/0602568 v4 · 2006-02-27 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z57UBJRQ67AFBUNAVXHUAJ24RR}

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	2026-05-18T01:40:32.382199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7f40a630f7c050d1a0adcf40275c8c5bf79388bf625cdd7823696608e361e1

Aliases

arxiv: astro-ph/0602568 · arxiv_version: astro-ph/0602568v4 · doi: 10.48550/arxiv.astro-ph/0602568 · pith_short_12: Z57UBJRQ67AF · pith_short_16: Z57UBJRQ67AFBUNA · pith_short_8: Z57UBJRQ

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/Z57UBJRQ67AFBUNAVXHUAJ24RR \
  | 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: cf7f40a630f7c050d1a0adcf40275c8c5bf79388bf625cdd7823696608e361e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "133d8904738797cb5f96ddfa9fa7e50050495b6ac14d4b5ece7ba35a5ba47ea8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-27T06:36:52Z",
    "title_canon_sha256": "dda3011792954c0a3a9cadc8946abee20ca5e7b2fbe7babd2575ed358d0fc291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602568",
    "kind": "arxiv",
    "version": 4
  }
}