Pith Number

pith:HA7L5SER

pith:2010:HA7L5SERGFHSC6VSM7SC6Q37QW

not attested not anchored not stored refs pending

An asymmetric explosion as the origin of spectral evolution diversity in type Ia supernovae

F.K. Roepke, G. Folatelli, G. Leloudas, J. Sollerman, K. Maeda, K. Nomoto, M. Hamuy, M. Stritzinger, M. Tanaka, N. Elias-Rosa, P.A. Mazzali, S. Benetti, S. Taubenberger

arxiv:1006.5888 v1 · 2010-06-30 · astro-ph.CO · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HA7L5SERGFHSC6VSM7SC6Q37QW}

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	2026-05-18T02:06:33.813902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383ebec891314f217ab267e42f437f85ae296a408417caecd7914bd55cfc47bd

Aliases

arxiv: 1006.5888 · arxiv_version: 1006.5888v1 · doi: 10.48550/arxiv.1006.5888 · pith_short_12: HA7L5SERGFHS · pith_short_16: HA7L5SERGFHSC6VS · pith_short_8: HA7L5SER

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/HA7L5SERGFHSC6VSM7SC6Q37QW \
  | 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: 383ebec891314f217ab267e42f437f85ae296a408417caecd7914bd55cfc47bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "054a0c04b5a0d9bdbfabacba5d39a77561cd9c4f34bc447482e5c2802b4aa02d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-30T15:25:46Z",
    "title_canon_sha256": "438f6b192a1f1cb0a2de73ee7c8a970733c55299898b47d99c062aba48d28121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5888",
    "kind": "arxiv",
    "version": 1
  }
}