Pith Number

pith:MKSUL3LB

pith:2008:MKSUL3LBOMF3CT7QDJ3A5S2JZR

not attested not anchored not stored refs pending

Subaru and Keck Observations of the Peculiar Type Ia Supernova 2006gz at Late Phases

Alex V. Filippenko, Keiichi Maeda, Ken'ichi Nomoto, Koji Kawabata, Masaomi Tanaka, Paolo A. Mazzali, Takashi Hattori, Weidong Li

arxiv:0808.0138 v2 · 2008-08-01 · 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{MKSUL3LBOMF3CT7QDJ3A5S2JZR}

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	2026-05-18T04:29:33.111848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a545ed61730bb14ff01a760ecb49cc7b55347452a00e23326c2c1aab67df79

Aliases

arxiv: 0808.0138 · arxiv_version: 0808.0138v2 · doi: 10.48550/arxiv.0808.0138 · pith_short_12: MKSUL3LBOMF3 · pith_short_16: MKSUL3LBOMF3CT7Q · pith_short_8: MKSUL3LB

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/MKSUL3LBOMF3CT7QDJ3A5S2JZR \
  | 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: 62a545ed61730bb14ff01a760ecb49cc7b55347452a00e23326c2c1aab67df79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e18b6bdda05baaba552d6ba10cf14f0c6d35f1184460d626a600d761e933ac82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-08-01T15:10:02Z",
    "title_canon_sha256": "54970635f33918f1c6c619ebf710692afd3ae25e3cb0cef257c8f15fa406be7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0138",
    "kind": "arxiv",
    "version": 2
  }
}