Pith Number

pith:T2YKJWSO

pith:2019:T2YKJWSOMKQ4HGGEFAN6SLSOIE

not attested not anchored not stored refs pending

Massive Stellar Mergers as Precursors of Hydrogen-rich Pulsational Pair Instability Supernovae

Alejandro Vigna-G\'omez, Ilya Mandel, Philipp Podsiadlowski, Selma E. de Mink, Stephen Justham

arxiv:1903.02135 v2 · 2019-03-06 · 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{T2YKJWSOMKQ4HGGEFAN6SLSOIE}

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

1 paper in Pith

From mass-loss histories to lightcurves: a generalised framework for interaction-powered transients

Receipt and verification

First computed	2026-05-17T23:46:12.129897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb0a4da4e62a1c398c4281be92e4e412532673fc422406b336fdba3483a4c4c

Aliases

arxiv: 1903.02135 · arxiv_version: 1903.02135v2 · doi: 10.48550/arxiv.1903.02135 · pith_short_12: T2YKJWSOMKQ4 · pith_short_16: T2YKJWSOMKQ4HGGE · pith_short_8: T2YKJWSO

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/T2YKJWSOMKQ4HGGEFAN6SLSOIE \
  | 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: 9eb0a4da4e62a1c398c4281be92e4e412532673fc422406b336fdba3483a4c4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037f017e5862fc4b897f01b4630c3dd992d31be0446a126659ff0f67aa0363c6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-06T01:52:45Z",
    "title_canon_sha256": "f2e413814b24c4a326f956b9ae43216dd431fc10fec73e3dbfae4c7f512f431f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02135",
    "kind": "arxiv",
    "version": 2
  }
}