Pith Number

pith:D54GTZI6

pith:2019:D54GTZI6OUMHKLYHDL2MGTFXNG

not attested not anchored not stored refs pending

Normal type Ia supernovae from disruptions of hybrid He-CO white-dwarfs by CO white-dwarfs

Alexey Bobrick, Hagai B. Perets, Silvia Toonen, Yossef Zenati

arxiv:1910.07532 v1 · 2019-10-16 · 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{D54GTZI6OUMHKLYHDL2MGTFXNG}

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.

Cited by

2 papers in Pith

Shaping the horizontal branch: The role of envelope mass in the evolution of stripped core-helium-burning stars

The Double-Peaked Calcium-Strong SN 2025coe: Progenitor Constraints from Early Interaction and Ejecta Asymmetries

Receipt and verification

First computed	2026-07-05T00:12:38.230090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f7869e51e7518752f071af4c34cb76996d43a7d6d38dcd21ddd93011235ca52

Aliases

arxiv: 1910.07532 · arxiv_version: 1910.07532v1 · doi: 10.48550/arxiv.1910.07532 · pith_short_12: D54GTZI6OUMH · pith_short_16: D54GTZI6OUMHKLYH · pith_short_8: D54GTZI6

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/D54GTZI6OUMHKLYHDL2MGTFXNG \
  | 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: 1f7869e51e7518752f071af4c34cb76996d43a7d6d38dcd21ddd93011235ca52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bb04b405374f77ef24776583396f200fc398a6a1702146f380de22b77521506",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-16T18:00:01Z",
    "title_canon_sha256": "5dabc329ea0408c60c183099724f922ab7a1be26d2429881362ea40457e08996"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07532",
    "kind": "arxiv",
    "version": 1
  }
}