Pith Number

pith:R2QFVRBX

pith:2025:R2QFVRBX47VRMQS4FCSSA6TEMU

not attested not anchored not stored refs pending

Secular Resonances in Planet-Hosting Binary Stars. I. General Theory

Michael Andrew, Nader Haghighipour

arxiv:2507.17092 v1 · 2025-07-23 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2QFVRBX47VRMQS4FCSSA6TEMU}

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	2026-07-05T11:44:10.196222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea05ac437e7eb16425c28a5207a64650f8dbcb9eb775733cf65ea3fda5fce0c

Aliases

arxiv: 2507.17092 · arxiv_version: 2507.17092v1 · doi: 10.48550/arxiv.2507.17092 · pith_short_12: R2QFVRBX47VR · pith_short_16: R2QFVRBX47VRMQS4 · pith_short_8: R2QFVRBX

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/R2QFVRBX47VRMQS4FCSSA6TEMU \
  | 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: 8ea05ac437e7eb16425c28a5207a64650f8dbcb9eb775733cf65ea3fda5fce0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413ecd9ff3f75d69d2c64c7c800f2cb4f9e8a119bc69a248882925c12fa6844d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-07-23T00:18:20Z",
    "title_canon_sha256": "5ead17e85f9f4072d1efb5d71fa3aa373a1893f1a659235e5566f87e963a9cc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17092",
    "kind": "arxiv",
    "version": 1
  }
}