Pith Number

pith:4SKREDDL

pith:2025:4SKREDDLSEMOXXBOQU54K4A257

not attested not anchored not stored refs pending

Local three-dimensional simulations of the convective overstability in protoplanetary discs

Henrik N. Latter, Robert J. Teed

arxiv:2508.03557 v1 · 2025-08-05 · astro-ph.EP · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SKREDDLSEMOXXBOQU54K4A257}

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	2026-07-05T11:48:59.069324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e495120c6b9118ebdc2e853bc5701aeff244e6e7b6e324f3fe6e32544ea0fb40

Aliases

arxiv: 2508.03557 · arxiv_version: 2508.03557v1 · doi: 10.48550/arxiv.2508.03557 · pith_short_12: 4SKREDDLSEMO · pith_short_16: 4SKREDDLSEMOXXBO · pith_short_8: 4SKREDDL

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/4SKREDDLSEMOXXBOQU54K4A257 \
  | 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: e495120c6b9118ebdc2e853bc5701aeff244e6e7b6e324f3fe6e32544ea0fb40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03398e1a783ff350afed66f79869344545f9a8f770510da842e6645efd89b0a",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-05T15:25:50Z",
    "title_canon_sha256": "4422be6685129dc54a5af82f538225dd34f236408c79f3c2be35404bd5a6ff15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03557",
    "kind": "arxiv",
    "version": 1
  }
}