Pith Number

pith:XL63VBPZ

pith:2015:XL63VBPZKWES3F3KXGVN7BLQET

not attested not anchored not stored refs pending

Magnetar Driven Shock Breakout and Double Peaked Supernova Light Curves

Brian D. Metzger, Daniel Kasen, Lars Bildsten

arxiv:1507.03645 v2 · 2015-07-13 · 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{XL63VBPZKWES3F3KXGVN7BLQET}

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	2026-05-18T01:16:49.904752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bafdba85f955892d976ab9aadf857024e49e9ab0c0ae51c576135a5e329eaccb

Aliases

arxiv: 1507.03645 · arxiv_version: 1507.03645v2 · doi: 10.48550/arxiv.1507.03645 · pith_short_12: XL63VBPZKWES · pith_short_16: XL63VBPZKWES3F3K · pith_short_8: XL63VBPZ

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/XL63VBPZKWES3F3KXGVN7BLQET \
  | 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: bafdba85f955892d976ab9aadf857024e49e9ab0c0ae51c576135a5e329eaccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "436540368d94902e327507873c783ba79db13e650b351cd2e2a4e949b650b709",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-13T22:41:53Z",
    "title_canon_sha256": "d1405e7f1396130ca60b6c0cca5e51b94a776c3b72e47bfa34b61478a79fb335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03645",
    "kind": "arxiv",
    "version": 2
  }
}