Pith Number

pith:W7AAFOCF

pith:2010:W7AAFOCFXWQUT4Z6NUXGDWQAG2

not attested not anchored not stored refs pending

Regularity "in Large" for the 3D Salmon's Planetary Geostrophic Model of Ocean Dynamics

Chongsheng Cao, Edriss S. Titi

arxiv:1012.5656 v1 · 2010-12-27 · 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{W7AAFOCFXWQUT4Z6NUXGDWQAG2}

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	2026-05-18T04:32:22.671612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c002b845bda149f33e6d2e61da0036978fb4fe45c79de2b24281d9e4353ae9

Aliases

arxiv: 1012.5656 · arxiv_version: 1012.5656v1 · doi: 10.48550/arxiv.1012.5656 · pith_short_12: W7AAFOCFXWQU · pith_short_16: W7AAFOCFXWQUT4Z6 · pith_short_8: W7AAFOCF

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/W7AAFOCFXWQUT4Z6NUXGDWQAG2 \
  | 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: b7c002b845bda149f33e6d2e61da0036978fb4fe45c79de2b24281d9e4353ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1064ac977d6cf81ba45668f37fbd248e228eed439d713524a41a3c3cc6db6ce5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-12-27T20:25:50Z",
    "title_canon_sha256": "75efaaf5039dcf806806a8c0065eb43ffa6c5e289757b550a5964b1b282ee891"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5656",
    "kind": "arxiv",
    "version": 1
  }
}