Pith Number

pith:JOEZVOJS

pith:2024:JOEZVOJSOJIE74LUNVOJI4UYZ4

not attested not anchored not stored refs pending

HOPE: An Automatically Differentiable High-Order Non-Oscillatory Finite-Volume Shallow-Water Dynamic Core

Lilong Zhou

arxiv:2411.19185 v3 · 2024-11-28 · physics.flu-dyn · physics.geo-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{JOEZVOJSOJIE74LUNVOJI4UYZ4}

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	2026-07-05T09:56:02.790311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b899ab93272504ff1746d5c947298cf0359c5fde19fe6b3bf490feb08be9864

Aliases

arxiv: 2411.19185 · arxiv_version: 2411.19185v3 · doi: 10.48550/arxiv.2411.19185 · pith_short_12: JOEZVOJSOJIE · pith_short_16: JOEZVOJSOJIE74LU · pith_short_8: JOEZVOJS

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/JOEZVOJSOJIE74LUNVOJI4UYZ4 \
  | 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: 4b899ab93272504ff1746d5c947298cf0359c5fde19fe6b3bf490feb08be9864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a5fcbe61cbd3f7d9db91700c7dcb86504a1302fafe0a783e5bafd15f282e135",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-28T14:40:20Z",
    "title_canon_sha256": "fc09f3e625d766de4f7ee3cbebe1366d6814f3df4e4d9cd27668d8f16a6c90cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19185",
    "kind": "arxiv",
    "version": 3
  }
}