Pith Number

pith:IIO2BC3E

pith:2018:IIO2BC3EHWX7ICFCTKDIYYMFQZ

not attested not anchored not stored refs pending

Helium giant stars as progenitors of rapidly fading Type Ibc supernovae

Daniel Kasen, Io Kleiser, Jim Fuller

arxiv:1809.09103 v1 · 2018-09-24 · 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{IIO2BC3EHWX7ICFCTKDIYYMFQZ}

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	2026-05-18T00:03:14.801702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421da08b643daff408a29a868c618586642ebff2f2a91c4b48e394858ec5af7a

Aliases

arxiv: 1809.09103 · arxiv_version: 1809.09103v1 · doi: 10.48550/arxiv.1809.09103 · pith_short_12: IIO2BC3EHWX7 · pith_short_16: IIO2BC3EHWX7ICFC · pith_short_8: IIO2BC3E

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/IIO2BC3EHWX7ICFCTKDIYYMFQZ \
  | 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: 421da08b643daff408a29a868c618586642ebff2f2a91c4b48e394858ec5af7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c13da8c3258389a28fc696803a8811db4ecbe3e692d81ed5d40aca5e906aac72",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-24T18:00:00Z",
    "title_canon_sha256": "47e0effb08e42702617b6a4c14e9838874d76449fec65125b74b64ae73668adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09103",
    "kind": "arxiv",
    "version": 1
  }
}