Pith Number

pith:KQ3QOUXV

pith:2010:KQ3QOUXVZIYN32HUKZIBVRXYVA

not attested not anchored not stored refs pending

Aspherical Supernova Shock Breakout and the Observations of Supernova 2008D

David Pooley, J. Craig Wheeler, Milos Milosavljevic, Sean M. Couch

arxiv:1007.3693 v2 · 2010-07-21 · 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{KQ3QOUXVZIYN32HUKZIBVRXYVA}

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	2026-05-18T02:06:11.957177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54370752f5ca30dde8f456501ac6f8a838f1e12500c01829792b491a76b1a2d9

Aliases

arxiv: 1007.3693 · arxiv_version: 1007.3693v2 · doi: 10.48550/arxiv.1007.3693 · pith_short_12: KQ3QOUXVZIYN · pith_short_16: KQ3QOUXVZIYN32HU · pith_short_8: KQ3QOUXV

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/KQ3QOUXVZIYN32HUKZIBVRXYVA \
  | 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: 54370752f5ca30dde8f456501ac6f8a838f1e12500c01829792b491a76b1a2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6304ae0325699983a411cc0a5ad6d158bdbcbd1aa968efb6140026631722bee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-07-21T16:50:38Z",
    "title_canon_sha256": "d217434883096ebc6ab82e945177b5f0c718bb61f97eb9c4c24c41d5ee0c2457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3693",
    "kind": "arxiv",
    "version": 2
  }
}