Pith Number

pith:2ZUNFJ4K

pith:2026:2ZUNFJ4KQENSBYKBZYPRKVZN4E

not attested not anchored not stored refs pending

Modern tidal interaction models for rapid binary population synthesis: II. Binary black hole formation, mergers, and spins

Emanuele Berti, Evgeni Grishin, Ilya Mandel, Jeff Riley, Jim Fuller, Veome Kapil

arxiv:2606.23773 v1 · 2026-06-22 · 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{2ZUNFJ4KQENSBYKBZYPRKVZN4E}

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	2026-06-24T00:14:25.625988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d668d2a78a811b20e141ce1f15572de11414b54108c1e4cc9e76b6abf8840da2

Aliases

arxiv: 2606.23773 · arxiv_version: 2606.23773v1 · doi: 10.48550/arxiv.2606.23773 · pith_short_12: 2ZUNFJ4KQENS · pith_short_16: 2ZUNFJ4KQENSBYKB · pith_short_8: 2ZUNFJ4K

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/2ZUNFJ4KQENSBYKBZYPRKVZN4E \
  | 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: d668d2a78a811b20e141ce1f15572de11414b54108c1e4cc9e76b6abf8840da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0258228d7393b38a8c80fd88603ea22e3722bb5ecceab791b7cd84f4b4e615f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-22T18:00:00Z",
    "title_canon_sha256": "03bd338bfc653ef141352805cee4ff0956060bea6e577d49fde2a5a640904b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23773",
    "kind": "arxiv",
    "version": 1
  }
}