Pith Number

pith:YH4VEHPE

pith:2013:YH4VEHPEEQA6L3VDHHFSUNRN4Z

not attested not anchored not stored refs pending

Type Ia Supernovae from Merging White Dwarfs I. Prompt Detonations

Cody Raskin, Daniel Kasen, Rainer Moll, Stan Woosley

arxiv:1311.5008 v1 · 2013-11-20 · 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{YH4VEHPEEQA6L3VDHHFSUNRN4Z}

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	2026-05-18T01:46:12.294455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f9521de42401e5eea339cb2a362de6427f55b1422e5d26ae3bce78b4bd2189

Aliases

arxiv: 1311.5008 · arxiv_version: 1311.5008v1 · doi: 10.48550/arxiv.1311.5008 · pith_short_12: YH4VEHPEEQA6 · pith_short_16: YH4VEHPEEQA6L3VD · pith_short_8: YH4VEHPE

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/YH4VEHPEEQA6L3VDHHFSUNRN4Z \
  | 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: c1f9521de42401e5eea339cb2a362de6427f55b1422e5d26ae3bce78b4bd2189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82902d52ee2f4eab68d8d26ef6c9a2be84d739fb2ebb24e9af14da21deacb7b8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-20T10:49:37Z",
    "title_canon_sha256": "ffc36727df6dd84c4e51a4a9b263b13010a4176e4bd5c07d8c95f3ddda8e5cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5008",
    "kind": "arxiv",
    "version": 1
  }
}