Pith Number

pith:OA22LHMB

pith:2023:OA22LHMBOABG4O6TFUOJCCL57X

not attested not anchored not stored refs pending

Southern Ocean Dynamics Under Climate Change: New Knowledge Through Physics-Guided Machine Learning

Maike Sonnewald, Mariana C. A. Clare, Redouane Lguensat, William Yik

arxiv:2310.13916 v2 · 2023-10-21 · physics.ao-ph · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OA22LHMBOABG4O6TFUOJCCL57X}

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.

Cited by

2 papers in Pith

Sparse probes and murky physics: a case study of interpretability challenges in a foundation model for continuum dynamics

OceanCBM: A Concept Bottleneck Model for Mechanistic Interpretability in Ocean Forecasting

Receipt and verification

First computed	2026-07-05T07:24:55.654762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7035a59d8170026e3bd32d1c91097dfdf8952aafedaa747f6905de912ca79783

Aliases

arxiv: 2310.13916 · arxiv_version: 2310.13916v2 · doi: 10.48550/arxiv.2310.13916 · pith_short_12: OA22LHMBOABG · pith_short_16: OA22LHMBOABG4O6T · pith_short_8: OA22LHMB

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/OA22LHMBOABG4O6TFUOJCCL57X \
  | 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: 7035a59d8170026e3bd32d1c91097dfdf8952aafedaa747f6905de912ca79783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a889c2d9355ca155f847c08d5d4bc4e88352bbcf8cf665008383bc15cd54ff1c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2023-10-21T06:13:19Z",
    "title_canon_sha256": "35ee97e8b17f7c1472dc9b79554ce1700aa852d41a4248be67209d0ccc385988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13916",
    "kind": "arxiv",
    "version": 2
  }
}