Pith Number

pith:PASRUJDY

pith:2022:PASRUJDYRZDBR3MGUKVSXHZ3SJ

not attested not anchored not stored refs pending

On the self-consistent time-dependent linearized response of stellar discs to external perturbations

Dominic Dootson, John Magorrian

arxiv:2205.15725 v1 · 2022-05-31 · 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{PASRUJDYRZDBR3MGUKVSXHZ3SJ}

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.

Cited by

1 paper in Pith

Galactokinetics II: Spiral structure

Receipt and verification

First computed	2026-07-05T04:28:01.850658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78251a24788e4618ed86a2ab2b9f3b926b39940be88fbd182cc78ff4b8bbcef9

Aliases

arxiv: 2205.15725 · arxiv_version: 2205.15725v1 · doi: 10.48550/arxiv.2205.15725 · pith_short_12: PASRUJDYRZDB · pith_short_16: PASRUJDYRZDBR3MG · pith_short_8: PASRUJDY

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/PASRUJDYRZDBR3MGUKVSXHZ3SJ \
  | 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: 78251a24788e4618ed86a2ab2b9f3b926b39940be88fbd182cc78ff4b8bbcef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb657af11165a4d4206ca00689a8fe5e854332dd210b3e8630cb64260763245",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-31T12:15:41Z",
    "title_canon_sha256": "0945c57fc7f0ef9fb8d8b30f12650bb3b0c0bc072e575d7d3522cdfb198b48a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15725",
    "kind": "arxiv",
    "version": 1
  }
}