Pith Number

pith:AO2BZSTQ

pith:2018:AO2BZSTQS5UYT4DXGSR3ZXYOIF

not attested not anchored not stored refs pending

A Weakly Nonlinear Model for the Damping of Resonantly Forced Density Waves in Dense Planetary Rings

Heikki Salo, Juergen Schmidt, Marius Lehmann

arxiv:1804.07674 v1 · 2018-04-20 · 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{AO2BZSTQS5UYT4DXGSR3ZXYOIF}

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	2026-05-18T00:17:58.094476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b41cca70976989f07734a3bcdf0e4162cb1c1c689af5b095a69efa38f7045a

Aliases

arxiv: 1804.07674 · arxiv_version: 1804.07674v1 · doi: 10.48550/arxiv.1804.07674 · pith_short_12: AO2BZSTQS5UY · pith_short_16: AO2BZSTQS5UYT4DX · pith_short_8: AO2BZSTQ

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/AO2BZSTQS5UYT4DXGSR3ZXYOIF \
  | 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: 03b41cca70976989f07734a3bcdf0e4162cb1c1c689af5b095a69efa38f7045a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3efaa47acb9c07ea997f79ed86421b66f2042fce4d01e493381d82a3bd0686c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-20T15:29:39Z",
    "title_canon_sha256": "b7b80d8eb203d692dd69dd19edb4ddc003a89d76c6b564617f51a1e2957acc63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07674",
    "kind": "arxiv",
    "version": 1
  }
}