Pith Number

pith:P3DPJAFJ

pith:2019:P3DPJAFJKMJZLZYTGOWHPV64TA

not attested not anchored not stored refs pending

Linear Analysis of the Nonaxisymmetric Secular Gravitational Instability

Gohar Rastegarzadeh, Mohsen Shadmehri, Razieh Oudi

arxiv:1906.05256 v1 · 2019-06-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3DPJAFJKMJZLZYTGOWHPV64TA}

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	2026-05-17T23:42:18.505742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec6f480a9531395e71333ac77d7dc9835334e89ffe091f49b9865b95a77e1da

Aliases

arxiv: 1906.05256 · arxiv_version: 1906.05256v1 · doi: 10.48550/arxiv.1906.05256 · pith_short_12: P3DPJAFJKMJZ · pith_short_16: P3DPJAFJKMJZLZYT · pith_short_8: P3DPJAFJ

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/P3DPJAFJKMJZLZYTGOWHPV64TA \
  | 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: 7ec6f480a9531395e71333ac77d7dc9835334e89ffe091f49b9865b95a77e1da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "328708701a8a359d9bdce02fcbdfd85e4cc6533e5cf742769e81291825af8558",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-06-12T17:29:37Z",
    "title_canon_sha256": "b92f460bd52627890813f720823ac9271b81f4988bb0b196d0ee2e36647c84c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05256",
    "kind": "arxiv",
    "version": 1
  }
}