Pith Number

pith:2EYAZ4DU

pith:2022:2EYAZ4DUIQJEO7D2UYSX6QAD6J

not attested not anchored not stored refs pending

Misaligned Spinning Binary Black Hole Mergers in Hot Magnetized Plasma

Bruno Giacomazzo, Federico Cattorini, Francesco Haardt, Monica Colpi, Sofia Maggioni, Stefano Covino

arxiv:2202.08282 v2 · 2022-02-16 · 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{2EYAZ4DUIQJEO7D2UYSX6QAD6J}

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.

Receipt and verification

First computed	2026-07-05T04:20:18.554597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1300cf0744412477c7aa6257f4003f26fb45096cc57efc8d3c179e01ca3bf6d

Aliases

arxiv: 2202.08282 · arxiv_version: 2202.08282v2 · doi: 10.48550/arxiv.2202.08282 · pith_short_12: 2EYAZ4DUIQJE · pith_short_16: 2EYAZ4DUIQJEO7D2 · pith_short_8: 2EYAZ4DU

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/2EYAZ4DUIQJEO7D2UYSX6QAD6J \
  | 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: d1300cf0744412477c7aa6257f4003f26fb45096cc57efc8d3c179e01ca3bf6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca46a2b30e1ca28c6cb8dff36d0be96f5373c2ed7f8518abee494ebcb1ae2c0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-02-16T19:00:03Z",
    "title_canon_sha256": "5e7c2ab3a35f6310407322b4ea09f20e20d3420d5fd2c597751ea5b1dfbabc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08282",
    "kind": "arxiv",
    "version": 2
  }
}