Pith Number

pith:VOEMMEJM

pith:2021:VOEMMEJMTWGSSPMCNTI6HJ56NS

not attested not anchored not stored refs pending

The Uncertain Future of Massive Binaries Obscures the Origin of LIGO/Virgo Sources

A. Olejak, A. Romagnolo, D. Chattopadhyay, J. Klencki, J.-P. Lasota, K. Belczynski, M. Coleman Miller, P.A. Crowther, S. Stevenson

arxiv:2108.10885 v1 · 2021-08-24 · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOEMMEJMTWGSSPMCNTI6HJ56NS}

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

Exploring the astrophysical origins of binary black holes using normalising flows

Receipt and verification

First computed	2026-07-05T03:53:03.256389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab88c6112c9d8d293d826cd1e3a7be6cb044deb1590735c250eb1294083761d8

Aliases

arxiv: 2108.10885 · arxiv_version: 2108.10885v1 · doi: 10.48550/arxiv.2108.10885 · pith_short_12: VOEMMEJMTWGS · pith_short_16: VOEMMEJMTWGSSPMC · pith_short_8: VOEMMEJM

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/VOEMMEJMTWGSSPMCNTI6HJ56NS \
  | 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: ab88c6112c9d8d293d826cd1e3a7be6cb044deb1590735c250eb1294083761d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "707bc977d0486915b10026823a9740e70c693718535820ac7402238c734ce0d2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-24T18:00:00Z",
    "title_canon_sha256": "4215e54d5b56b33ceb6c5b9a772e45cbc317cf107bca10fe9ab396a240267d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10885",
    "kind": "arxiv",
    "version": 1
  }
}