Pith Number

pith:T4N5NSOU

pith:2019:T4N5NSOUB7YCXWWAIRFX7YSPL7

not attested not anchored not stored refs pending

The difficulty of inferring progenitor masses from Type II-Plateau supernova light curves

D. John Hillier, Luc Dessart

arxiv:1903.04840 v1 · 2019-03-12 · astro-ph.SR · 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{T4N5NSOUB7YCXWWAIRFX7YSPL7}

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	2026-05-17T23:46:47.226595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f1bd6c9d40ff02bdac0444b7fe24f5fddebcf538b104ea9e020e20e95a4b4c7

Aliases

arxiv: 1903.04840 · arxiv_version: 1903.04840v1 · doi: 10.48550/arxiv.1903.04840 · pith_short_12: T4N5NSOUB7YC · pith_short_16: T4N5NSOUB7YCXWWA · pith_short_8: T4N5NSOU

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/T4N5NSOUB7YCXWWAIRFX7YSPL7 \
  | 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: 9f1bd6c9d40ff02bdac0444b7fe24f5fddebcf538b104ea9e020e20e95a4b4c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f7f9a0e46ea22fb9640a1359f4cb16d2b5a9d99015e971cf130bc3fc3bf8aa",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-12T11:12:11Z",
    "title_canon_sha256": "af1e7ba2aa10441c4e582697b1e92b83466cdf20d89ce7e152a91192da211894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04840",
    "kind": "arxiv",
    "version": 1
  }
}