Pith Number

pith:6JMSHNB5

pith:2018:6JMSHNB5GUHCSQSYDE2LB66LE6

not attested not anchored not stored refs pending

Remnants and ejecta of thermonuclear electron-capture supernovae: Constraining oxygen-neon deflagrations in high-density white dwarfs

A. J. Ruiter, C. Fryer, F. K. Roepke, I. R. Seitenzahl, K. Belczynski, L. R. Nittler, M. Pignatari, R. Reifarth, S. Jones, S. T. Ohlmann

arxiv:1812.08230 v2 · 2018-12-19 · astro-ph.SR · 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{6JMSHNB5GUHCSQSYDE2LB66LE6}

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	2026-05-17T23:55:10.474040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f25923b43d350e2942581934b0fbcb2799b790254ba056e4d2c77aaef50cab88

Aliases

arxiv: 1812.08230 · arxiv_version: 1812.08230v2 · doi: 10.48550/arxiv.1812.08230 · pith_short_12: 6JMSHNB5GUHC · pith_short_16: 6JMSHNB5GUHCSQSY · pith_short_8: 6JMSHNB5

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/6JMSHNB5GUHCSQSYDE2LB66LE6 \
  | 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: f25923b43d350e2942581934b0fbcb2799b790254ba056e4d2c77aaef50cab88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7734760a1e978df37f80180496d3c73b18a9ab465b0360330dcc3cb52f6b3a7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-19T20:26:31Z",
    "title_canon_sha256": "2f679d9950eec0e5553cd71bd077596f98f5121cab68400dc0ed0e38748c89ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08230",
    "kind": "arxiv",
    "version": 2
  }
}