Pith Number

pith:5YTC4QUP

pith:2005:5YTC4QUPWQYMF3DWJGQIZODNFV

not attested not anchored not stored refs pending

Disk eccentricity and embedded planets

Gerben Dirksen (University of Tuebingen), Wilhelm Kley

arxiv:astro-ph/0510393 v1 · 2005-10-13 · 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{5YTC4QUPWQYMF3DWJGQIZODNFV}

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	2026-07-04T16:52:58.316571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee262e428fb430c2ec7649a08cb86d2d650b07f9992c7fb7325b1a959ecf7388

Aliases

arxiv: astro-ph/0510393 · arxiv_version: astro-ph/0510393v1 · doi: 10.48550/arxiv.astro-ph/0510393 · pith_short_12: 5YTC4QUPWQYM · pith_short_16: 5YTC4QUPWQYMF3DW · pith_short_8: 5YTC4QUP

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/5YTC4QUPWQYMF3DWJGQIZODNFV \
  | 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: ee262e428fb430c2ec7649a08cb86d2d650b07f9992c7fb7325b1a959ecf7388

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b42e11b1903f0452fa570b5431481cef657aa932895bddb552af905b643ffe8c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-13T13:22:26Z",
    "title_canon_sha256": "094e9c7a1ef7b2af4e518123a1cd322a7983022dc8d110740e7b816d0f741192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510393",
    "kind": "arxiv",
    "version": 1
  }
}