Pith Number

pith:XY5OKLQY

pith:2008:XY5OKLQYVD56LGKVPJELPLUQD6

not attested not anchored not stored refs pending

Local Analysis of Nonlinear Oscillations of Thin Accretion Disks

Lina Levin, Rikard Slapak, Sara Fogelstr\"om

arxiv:0802.1594 v1 · 2008-02-12 · 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{XY5OKLQYVD56LGKVPJELPLUQD6}

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	2026-05-18T02:16:01.118816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be3ae52e18a8fbe599557a48b7ae901f80b526274220c0ce569c3c55c4d3d88a

Aliases

arxiv: 0802.1594 · arxiv_version: 0802.1594v1 · doi: 10.48550/arxiv.0802.1594 · pith_short_12: XY5OKLQYVD56 · pith_short_16: XY5OKLQYVD56LGKV · pith_short_8: XY5OKLQY

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/XY5OKLQYVD56LGKVPJELPLUQD6 \
  | 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: be3ae52e18a8fbe599557a48b7ae901f80b526274220c0ce569c3c55c4d3d88a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "731531974dbd87bad65b98f978e399e7d9e5b56ddcaef57cad8df13bfae10984",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-12T09:34:32Z",
    "title_canon_sha256": "f4a5bec751c46340a048419785f5ee862bcccf96da1ed87bd4c31edd4ff3dd20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1594",
    "kind": "arxiv",
    "version": 1
  }
}