Pith Number

pith:ZGTJ47VR

pith:2018:ZGTJ47VR73XTXORM5VHJXNJSWQ

not attested not anchored not stored refs pending

On the exact number of monotone solutions of a simplifed Budyko climate model and their different stability

Jes\'us Ildefonso D\'iaz, Sabri Bensid

arxiv:1808.03979 v3 · 2018-08-12 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGTJ47VR73XTXORM5VHJXNJSWQ}

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	2026-05-18T00:07:57.903102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a69e7eb1feef3bba2ced4e9bb532b42a4d1758447abdd1a9f1687b728cd468

Aliases

arxiv: 1808.03979 · arxiv_version: 1808.03979v3 · doi: 10.48550/arxiv.1808.03979 · pith_short_12: ZGTJ47VR73XT · pith_short_16: ZGTJ47VR73XTXORM · pith_short_8: ZGTJ47VR

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/ZGTJ47VR73XTXORM5VHJXNJSWQ \
  | 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: c9a69e7eb1feef3bba2ced4e9bb532b42a4d1758447abdd1a9f1687b728cd468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81362a66692077f745f5ad93f53191cfdfa2c8cd441121dd023ce3505a02cabf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-08-12T18:22:15Z",
    "title_canon_sha256": "e2ac279f9dd0be2404b9185d9160979b2ded8e2091a78ba730055c85a83373e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03979",
    "kind": "arxiv",
    "version": 3
  }
}