Pith Number

pith:IE7VLC2M

pith:2026:IE7VLC2MKQPYTPE4B27GLBCDEM

not attested not anchored not stored refs pending

Relativistic Common-envelope Dynamics of a Stellar-mass Black Hole II: Kerr Black Hole

Alejandro Cruz-Osorio, Fabio D. Lora-Clavijo

arxiv:2607.07462 v1 · 2026-07-08 · 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{IE7VLC2MKQPYTPE4B27GLBCDEM}

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	2026-07-09T01:20:25.610810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413f558b4c541f89bc9c0ebe658443231439c7f64a3de29ded237f76b8ff2933

Aliases

arxiv: 2607.07462 · arxiv_version: 2607.07462v1 · doi: 10.48550/arxiv.2607.07462 · pith_short_12: IE7VLC2MKQPY · pith_short_16: IE7VLC2MKQPYTPE4 · pith_short_8: IE7VLC2M

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/IE7VLC2MKQPYTPE4B27GLBCDEM \
  | 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: 413f558b4c541f89bc9c0ebe658443231439c7f64a3de29ded237f76b8ff2933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c854f2fbd30d39edef8813a13a8ba1d80b227f7019d83b77857adcec1a269780",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-08T14:29:36Z",
    "title_canon_sha256": "9910283a93f57787ddd1f1c4a19ca6e569c7e5df8988ebe7d45ab11c10e6c447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07462",
    "kind": "arxiv",
    "version": 1
  }
}