Pith Number

pith:5A2XYR5L

pith:2024:5A2XYR5L2WS73HX5QAXWPL4TBJ

not attested not anchored not stored refs pending

Gravitational instability in a planet-forming disk

Benedetta Veronesi, Cassandra Hall, Cristiano Longarini, Giuseppe Lodato, Jessica Speedie, Jun Hashimoto, Richard Teague, Ruobing Dong, Teresa Paneque-Carre\~no, Ya-Wen Tang

arxiv:2409.02196 v1 · 2024-09-03 · 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{5A2XYR5L2WS73HX5QAXWPL4TBJ}

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	2026-07-05T09:02:43.735810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8357c47abd5a5fd9efd802f67af930a56f55243358f57af0b8570be3176ccd6

Aliases

arxiv: 2409.02196 · arxiv_version: 2409.02196v1 · doi: 10.48550/arxiv.2409.02196 · pith_short_12: 5A2XYR5L2WS7 · pith_short_16: 5A2XYR5L2WS73HX5 · pith_short_8: 5A2XYR5L

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/5A2XYR5L2WS73HX5QAXWPL4TBJ \
  | 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: e8357c47abd5a5fd9efd802f67af930a56f55243358f57af0b8570be3176ccd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7ce289041a73e691ed482cec85f16b32c4a5f16dc5c1a20ffdef8f363e5607",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-09-03T18:05:27Z",
    "title_canon_sha256": "d2d174b2567946022f4f789c3efd3c5fa90bcdb69c6d3a0ef38cc77dc136314b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.02196",
    "kind": "arxiv",
    "version": 1
  }
}