Pith Number

pith:UZF2ONKR

pith:2012:UZF2ONKRQTGFVEREXAU4FLZB5O

not attested not anchored not stored refs pending

Light Curve Modeling of Superluminous Supernova 2006gy: Collision between Supernova Ejecta and Dense Circumstellar Medium

Keiichi Maeda, Ken'ichi Nomoto, Masaomi Tanaka, Naoki Yoshida, Nozomu Tominaga, Sergei I. Blinnikov, Takashi J. Moriya

arxiv:1204.6109 v2 · 2012-04-27 · 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{UZF2ONKRQTGFVEREXAU4FLZB5O}

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	2026-05-18T03:37:20.346446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a64ba7355184cc5a9224b829c2af21ebba0f0039618683eb3e1920c4797ba146

Aliases

arxiv: 1204.6109 · arxiv_version: 1204.6109v2 · doi: 10.48550/arxiv.1204.6109 · pith_short_12: UZF2ONKRQTGF · pith_short_16: UZF2ONKRQTGFVERE · pith_short_8: UZF2ONKR

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/UZF2ONKRQTGFVEREXAU4FLZB5O \
  | 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: a64ba7355184cc5a9224b829c2af21ebba0f0039618683eb3e1920c4797ba146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eb5bc88b60fbc0212c6e2819003f92d892fe75721140f7f459cc9906ee520a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-04-27T04:01:06Z",
    "title_canon_sha256": "0648984481f9b6db1a1f4c62f6256b3ac08a15d81ec1eb10c8470c9e0dd00684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6109",
    "kind": "arxiv",
    "version": 2
  }
}