Pith Number

pith:JZJQTCBB

pith:2008:JZJQTCBBJMYD52QAIBS4ODU4RA

not attested not anchored not stored refs pending

Semi-global simulations of the magneto-rotational instability in core collapse supernovae

E. M\"uller, M.A. Aloy, M. Obergaulinger, P. Cerd\`a-Dur\`an

arxiv:0811.1652 v2 · 2008-11-11 · 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{JZJQTCBBJMYD52QAIBS4ODU4RA}

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	2026-07-04T15:42:10.144902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e530988214b303eea004065c70e9c883b5655d28d04ddaf798011ffc051d77e

Aliases

arxiv: 0811.1652 · arxiv_version: 0811.1652v2 · doi: 10.48550/arxiv.0811.1652 · pith_short_12: JZJQTCBBJMYD · pith_short_16: JZJQTCBBJMYD52QA · pith_short_8: JZJQTCBB

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/JZJQTCBBJMYD52QAIBS4ODU4RA \
  | 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: 4e530988214b303eea004065c70e9c883b5655d28d04ddaf798011ffc051d77e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcbe77e07cf9e55c6b31c4d6dc7a6e94c69e4e90f0ce5ca1139396cab24431a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-11T09:07:00Z",
    "title_canon_sha256": "6a6e86b5e1c632f7e8ffaa91bbe0200301d8f8d2629d412542b8969c70181c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1652",
    "kind": "arxiv",
    "version": 2
  }
}