Pith Number

pith:3MTNKXJ6

pith:2020:3MTNKXJ6WWW6SGX75SHB3JKC5W

not attested not anchored not stored refs pending

Capturing missing physics in climate model parameterizations using neural differential equations

Adeline Hillier, Ali Ramadhan, Andre Souza, Chris Hill, Christopher Rackauckas, Gregory LeClaire Wagner, Jean-Michel Campin, John Marshall, Raffaele Ferrari, Ulyana Piterbarg, Xin Kai Lee

arxiv:2010.12559 v2 · 2020-10-23 · 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{3MTNKXJ6WWW6SGX75SHB3JKC5W}

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	2026-07-05T05:48:29.964582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db26d55d3eb5ade91affec8e1da542ed951b90605898b5ce31295b3d40eb6c37

Aliases

arxiv: 2010.12559 · arxiv_version: 2010.12559v2 · doi: 10.48550/arxiv.2010.12559 · pith_short_12: 3MTNKXJ6WWW6 · pith_short_16: 3MTNKXJ6WWW6SGX7 · pith_short_8: 3MTNKXJ6

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/3MTNKXJ6WWW6SGX75SHB3JKC5W \
  | 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: db26d55d3eb5ade91affec8e1da542ed951b90605898b5ce31295b3d40eb6c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7e4e6e17de6bd47f9eb40dabf469170836c157ec660ab27dd33c492096982b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2020-10-23T17:43:08Z",
    "title_canon_sha256": "ba7ad9e077fd3b7bca532e9af9734ba6aa113b6fe8a67100ca6251985b77e60f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12559",
    "kind": "arxiv",
    "version": 2
  }
}