Pith Number

pith:67XSEXZG

pith:2015:67XSEXZGGYDQAPFEQPQEBUT46W

not attested not anchored not stored refs pending

Global well-posedness of strong solutions to a tropical climate model

Edriss S. Titi, Jinkai Li

arxiv:1504.05285 v1 · 2015-04-21 · math.AP · physics.ao-ph · physics.flu-dyn · physics.geo-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{67XSEXZGGYDQAPFEQPQEBUT46W}

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	2026-05-18T02:18:14.641559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ef225f263607003ca483e040d27cf59e8a887b73537aacce33975328dcee2e

Aliases

arxiv: 1504.05285 · arxiv_version: 1504.05285v1 · doi: 10.48550/arxiv.1504.05285 · pith_short_12: 67XSEXZGGYDQ · pith_short_16: 67XSEXZGGYDQAPFE · pith_short_8: 67XSEXZG

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/67XSEXZGGYDQAPFEQPQEBUT46W \
  | 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: f7ef225f263607003ca483e040d27cf59e8a887b73537aacce33975328dcee2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26bb505b7c446364e17b338a04edeec72c87eebdba75b06b5c7ddb5527a90220",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-21T03:00:33Z",
    "title_canon_sha256": "b3a3b2cd1096d5b420f1a8c96bdebcdfe6b708abf83465ef1bb582b512ad7d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05285",
    "kind": "arxiv",
    "version": 1
  }
}