Pith Number

pith:SOYU47P5

pith:2023:SOYU47P5Q4XKW2FFIVRU7AWIOU

not attested not anchored not stored refs pending

A modern-day Mars climate in the Met Office Unified Model: dry simulations

Benjamin Drummond, Danny McCulloch, Denis E. Sergeev, Ian Boutle, James Manners, Kristzian Kohary, Matthew Bate, Nathan Mayne

arxiv:2302.00359 v1 · 2023-02-01 · astro-ph.EP · 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{SOYU47P5Q4XKW2FFIVRU7AWIOU}

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	2026-07-05T05:38:02.612228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b14e7dfd872eab68a545634f82c8750b664a007f946bef6295dadd20fd6e54

Aliases

arxiv: 2302.00359 · arxiv_version: 2302.00359v1 · doi: 10.48550/arxiv.2302.00359 · pith_short_12: SOYU47P5Q4XK · pith_short_16: SOYU47P5Q4XKW2FF · pith_short_8: SOYU47P5

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/SOYU47P5Q4XKW2FFIVRU7AWIOU \
  | 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: 93b14e7dfd872eab68a545634f82c8750b664a007f946bef6295dadd20fd6e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36cdc09bf5a0c93a788a7a8c7bce6d165e9415cb29b74126ce8a44962c18f7e3",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-01T10:38:10Z",
    "title_canon_sha256": "5f5060bc72be8a78b579e6baf327d82061489dc5d1a5774d398af809c4baf589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00359",
    "kind": "arxiv",
    "version": 1
  }
}