Pith Number

pith:MSD3KYR6

pith:1995:MSD3KYR6G5H622RXCGCVZU3X42

not attested not anchored not stored refs pending

Nonlinear Damping of Oscillations in Tidal-Capture Binaries

Jeremy Goodman (Princeton), MIT), Pawan Kumar (IAS

arxiv:astro-ph/9509112 v1 · 1995-09-21 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSD3KYR6G5H622RXCGCVZU3X42}

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	2026-05-18T01:07:41.383576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6487b5623e374fed6a3711855cd377e69689b7cf870638b52e9c81e561966523

Aliases

arxiv: astro-ph/9509112 · arxiv_version: astro-ph/9509112v1 · doi: 10.48550/arxiv.astro-ph/9509112 · pith_short_12: MSD3KYR6G5H6 · pith_short_16: MSD3KYR6G5H622RX · pith_short_8: MSD3KYR6

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/MSD3KYR6G5H622RXCGCVZU3X42 \
  | 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: 6487b5623e374fed6a3711855cd377e69689b7cf870638b52e9c81e561966523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7805a9ab9fbe0fb3b20e0d31b9255d7d07dc2c20db3421b34fa8586969575ee5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-09-21T21:20:19Z",
    "title_canon_sha256": "a26162c7b7115bd8c55ae4f8e349746684e7c1d35894db63a7397ba7da77de48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9509112",
    "kind": "arxiv",
    "version": 1
  }
}