Pith Number

pith:UIN22F65

pith:2011:UIN22F653DNPMSGE44LDGXRGGI

not attested not anchored not stored refs pending

The effect of self-gravity on vortex instabilities in disc-planet interactions

John Papaloizou, Min-Kai Lin

arxiv:1103.5025 v1 · 2011-03-25 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIN22F653DNPMSGE44LDGXRGGI}

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	2026-05-18T02:02:44.919792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a21bad17ddd8daf648c4e716335e26322fb7ef73db0c212b03d88003d79ba816

Aliases

arxiv: 1103.5025 · arxiv_version: 1103.5025v1 · doi: 10.48550/arxiv.1103.5025 · pith_short_12: UIN22F653DNP · pith_short_16: UIN22F653DNPMSGE · pith_short_8: UIN22F65

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/UIN22F653DNPMSGE44LDGXRGGI \
  | 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: a21bad17ddd8daf648c4e716335e26322fb7ef73db0c212b03d88003d79ba816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c292fb53592211e7269d2933a116f8c3fafba2fdb384a90853a32a06c62648",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-03-25T16:34:37Z",
    "title_canon_sha256": "fef3b2f9cb9c3677ca8f7b91552ef637ca65a5c3d33bd7332f2444503b2d01d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5025",
    "kind": "arxiv",
    "version": 1
  }
}