Pith Number

pith:APZWVRVE

pith:2004:APZWVRVEX5TCKSSUR5WLTTXEYI

not attested not anchored not stored refs pending

Viscosity and Rotation in Core-Collapse Supernovae

Adam Burrows, Eliot Quataert, Todd A. Thompson

arxiv:astro-ph/0403224 v2 · 2004-03-09 · 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{APZWVRVEX5TCKSSUR5WLTTXEYI}

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	2026-07-04T16:43:12.407092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f36ac6a4bf66254a548f6cb9cee4c21781ec9aaccd9c76ad2b69770e67e593

Aliases

arxiv: astro-ph/0403224 · arxiv_version: astro-ph/0403224v2 · doi: 10.48550/arxiv.astro-ph/0403224 · pith_short_12: APZWVRVEX5TC · pith_short_16: APZWVRVEX5TCKSSU · pith_short_8: APZWVRVE

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/APZWVRVEX5TCKSSUR5WLTTXEYI \
  | 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: 03f36ac6a4bf66254a548f6cb9cee4c21781ec9aaccd9c76ad2b69770e67e593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884f057ca39f0e56a5772a842c4e79749f7218790fe9e83c1e5d72ff9e14a4de",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-09T21:25:37Z",
    "title_canon_sha256": "be8d0b2ff98907bde8f5290867342d3efea93e6e8e548ff2623fed76fbf57123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403224",
    "kind": "arxiv",
    "version": 2
  }
}