Pith Number

pith:PLSYDJ2J

pith:2014:PLSYDJ2JQP4I5CMLWU22545EDW

not attested not anchored not stored refs pending

Pulsations of red supergiant pair-instability supernova progenitors leading to extreme mass loss

Norbert Langer, Takashi J. Moriya

arxiv:1410.4557 v2 · 2014-10-16 · 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{PLSYDJ2JQP4I5CMLWU22545EDW}

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	2026-05-18T02:31:20.505218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae581a74983f88e898bb535aef3a41d836b8df6bf986ae6378f592c9a3413ed

Aliases

arxiv: 1410.4557 · arxiv_version: 1410.4557v2 · doi: 10.48550/arxiv.1410.4557 · pith_short_12: PLSYDJ2JQP4I · pith_short_16: PLSYDJ2JQP4I5CML · pith_short_8: PLSYDJ2J

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/PLSYDJ2JQP4I5CMLWU22545EDW \
  | 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: 7ae581a74983f88e898bb535aef3a41d836b8df6bf986ae6378f592c9a3413ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c25777beb740ccc7b7db327e29deb5672a18969c2472981abd41753c7dc5e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-16T20:00:01Z",
    "title_canon_sha256": "62716417d9f04d8ab30074f5c928a8296ef73536ce0a07d7c373754ea31f2152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4557",
    "kind": "arxiv",
    "version": 2
  }
}