Pith Number

pith:OSMO7SLX

pith:2020:OSMO7SLXTCH7IN6XQQ2HPD2QLU

not attested not anchored not stored refs pending

Use of neural networks for stable, accurate and physically consistent parameterization of subgrid atmospheric processes with good performance at reduced precision

Chris N. Hill, Janni Yuval, Paul A. O'Gorman

arxiv:2010.09947 v3 · 2020-10-20 · physics.ao-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{OSMO7SLXTCH7IN6XQQ2HPD2QLU}

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	2026-07-05T02:29:33.605194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7498efc977988ff437d78434778f505d08d03d83dee698a9739d82085a092e40

Aliases

arxiv: 2010.09947 · arxiv_version: 2010.09947v3 · doi: 10.48550/arxiv.2010.09947 · pith_short_12: OSMO7SLXTCH7 · pith_short_16: OSMO7SLXTCH7IN6X · pith_short_8: OSMO7SLX

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/OSMO7SLXTCH7IN6XQQ2HPD2QLU \
  | 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: 7498efc977988ff437d78434778f505d08d03d83dee698a9739d82085a092e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5759a5c52a785d73dfbe3517af857d72783b1e7ec9a81cb21ed78bb3bc948fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2020-10-20T01:03:01Z",
    "title_canon_sha256": "5af27e01507eceaf57e82167cc08e26ed591698cdfc62f46a3919ebe67de1b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09947",
    "kind": "arxiv",
    "version": 3
  }
}