Pith Number

pith:3ZESWZKE

pith:2015:3ZESWZKESPWYKDWQ2RSWUBBCP7

not attested not anchored not stored refs pending

On the Neutron Star-Black Hole Binaries Produced by Binary-driven-Hypernovae

C. L. Fryer, F. G. Oliveira, J. A. Rueda, R. Ruffini

arxiv:1505.02809 v2 · 2015-05-11 · 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{3ZESWZKESPWYKDWQ2RSWUBBCP7}

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

On the formation of strange quark stars from supernova in compact binaries

Receipt and verification

First computed	2026-05-18T01:25:00.544788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de492b654493ed850ed0d4656a04227fcbedb73160e7c2e2b59a987a56890e37

Aliases

arxiv: 1505.02809 · arxiv_version: 1505.02809v2 · doi: 10.48550/arxiv.1505.02809 · pith_short_12: 3ZESWZKESPWY · pith_short_16: 3ZESWZKESPWYKDWQ · pith_short_8: 3ZESWZKE

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/3ZESWZKESPWYKDWQ2RSWUBBCP7 \
  | 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: de492b654493ed850ed0d4656a04227fcbedb73160e7c2e2b59a987a56890e37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dcc1e3b0ba5308d0ebb05ea0c5622ff6761e682939f128beb00741d50cc06f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-11T21:29:35Z",
    "title_canon_sha256": "f54cf322e8a5eb79473e380bfcab68a10784fe20a890612c4bc362a5f7dd7bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02809",
    "kind": "arxiv",
    "version": 2
  }
}