Pith Number

pith:G6PPXZF2

pith:2008:G6PPXZF2DG5PWMN32X4ISCTJUR

not attested not anchored not stored refs pending

Generation of Magnetic Fields by the Stationary Accretion Shock Instability

Anthony Mezzacappa, Christian Y. Cardall, Eirik Endeve, Reuben D. Budiardja

arxiv:0811.3385 v2 · 2008-11-20 · 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{G6PPXZF2DG5PWMN32X4ISCTJUR}

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	2026-05-18T04:29:24.954032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

379efbe4ba19bafb31bbd5f8890a69a450406f9e82dc7dc5f11ef528a50c2db8

Aliases

arxiv: 0811.3385 · arxiv_version: 0811.3385v2 · doi: 10.48550/arxiv.0811.3385 · pith_short_12: G6PPXZF2DG5P · pith_short_16: G6PPXZF2DG5PWMN3 · pith_short_8: G6PPXZF2

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/G6PPXZF2DG5PWMN32X4ISCTJUR \
  | 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: 379efbe4ba19bafb31bbd5f8890a69a450406f9e82dc7dc5f11ef528a50c2db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5259f8a040a274a8519787842b316addb5d01d9b165b9119a605442d17ac19f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-20T17:29:25Z",
    "title_canon_sha256": "507a4a60f8b7389817c4a4cbeb04c1d9ffcff9367a03980066209c415b6f245d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3385",
    "kind": "arxiv",
    "version": 2
  }
}