Pith Number

pith:PPG2CPCJ

pith:2000:PPG2CPCJTAGKX2CADSOZX6NVEI

not attested not anchored not stored refs pending

Winds from accretion disks driven by the radiation and magnetocentrifugal force

D. Proga (GSFC/NASA)

arxiv:astro-ph/0002441 v1 · 2000-02-23 · 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{PPG2CPCJTAGKX2CADSOZX6NVEI}

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

Jet--ISM Interactions in Gaseous Disks: Simulating Kinetic Feedback in the Radio Galaxy 3C 326 N

Receipt and verification

First computed	2026-07-04T16:16:06.417935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bcda13c49980cabe8401c9d9bf9b52237347fe656d142e696909d3e499d5a4f

Aliases

arxiv: astro-ph/0002441 · arxiv_version: astro-ph/0002441v1 · doi: 10.48550/arxiv.astro-ph/0002441 · pith_short_12: PPG2CPCJTAGK · pith_short_16: PPG2CPCJTAGKX2CA · pith_short_8: PPG2CPCJ

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/PPG2CPCJTAGKX2CADSOZX6NVEI \
  | 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: 7bcda13c49980cabe8401c9d9bf9b52237347fe656d142e696909d3e499d5a4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ededa91f6b0ded3824b29b48708715f258393733f64aea42112ee5ccd399d67",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-23T22:36:25Z",
    "title_canon_sha256": "ef266ee8a90917b1f8dc7643aebb7db21fb52ec0cf96a6da71722ddef7c517d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002441",
    "kind": "arxiv",
    "version": 1
  }
}