Pith Number

pith:EWGJ3YFE

pith:2024:EWGJ3YFEPY3VA2UXKHHT6SFERE

not attested not anchored not stored refs pending

Convective overstability in radially global protoplanetary disks I -- Pure gas dynamics

Marius Lehmann (ASIAA), Min-Kai Lin (ASIAA, NCTS)

arxiv:2405.05314 v1 · 2024-05-08 · 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{EWGJ3YFEPY3VA2UXKHHT6SFERE}

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	2026-07-05T08:17:25.556222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

258c9de0a47e37506a9751cf3f48a4892dcaa9a8f47961c9bbfce6abab49876d

Aliases

arxiv: 2405.05314 · arxiv_version: 2405.05314v1 · doi: 10.48550/arxiv.2405.05314 · pith_short_12: EWGJ3YFEPY3V · pith_short_16: EWGJ3YFEPY3VA2UX · pith_short_8: EWGJ3YFE

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/EWGJ3YFEPY3VA2UXKHHT6SFERE \
  | 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: 258c9de0a47e37506a9751cf3f48a4892dcaa9a8f47961c9bbfce6abab49876d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cae262a8e5e02163cdf375ed0e02c550d54176227582ee7809ff3779117ff33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-05-08T18:00:02Z",
    "title_canon_sha256": "72360adb0adeb3b6b8832b51b41be4a7246b46eee6ed0af66044a0d169cb064c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05314",
    "kind": "arxiv",
    "version": 1
  }
}