Pith Number

pith:JT7FMVSO

pith:2017:JT7FMVSO7GH6E7H7ECF5MXXWAA

not attested not anchored not stored refs pending

Radii and Mass-loss Rates of Type IIb Supernova Progenitors

Keiichi Maeda, Ryoma Ouchi

arxiv:1705.02430 v2 · 2017-05-06 · 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{JT7FMVSO7GH6E7H7ECF5MXXWAA}

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

Neutron star-companion interaction in core collapse supernovae. Population synthesis based on detailed binary evolution models

Receipt and verification

First computed	2026-05-18T00:43:49.985563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cfe56564ef98fe27cff208bd65ef6002379134f94daa1a11c89e153face3e89

Aliases

arxiv: 1705.02430 · arxiv_version: 1705.02430v2 · doi: 10.48550/arxiv.1705.02430 · pith_short_12: JT7FMVSO7GH6 · pith_short_16: JT7FMVSO7GH6E7H7 · pith_short_8: JT7FMVSO

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/JT7FMVSO7GH6E7H7ECF5MXXWAA \
  | 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: 4cfe56564ef98fe27cff208bd65ef6002379134f94daa1a11c89e153face3e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47d395ce41c611054f0f544b00bb319380aecfd41753e3f802c2841c9147ad1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-06T02:06:46Z",
    "title_canon_sha256": "d21bac87e2c69eebd136fa9cabbf2b3ab1c3756035cc176305e4c88ed35f0e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02430",
    "kind": "arxiv",
    "version": 2
  }
}