Pith Number

pith:L6ARUON3

pith:2010:L6ARUON3VZYX3FJTXLSIWEQSSD

not attested not anchored not stored refs pending

Optimally coherent sets in geophysical flows: A new approach to delimiting the stratospheric polar vortex

Adam Monahan, Gary Froyland, Naratip Santitissadeekorn

arxiv:1004.3596 v1 · 2010-04-20 · physics.geo-ph · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6ARUON3VZYX3FJTXLSIWEQSSD}

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	2026-05-18T02:07:55.898117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f811a39bbae717d9533bae48b121290c3b3131a9b22469e4d041f5c54760507

Aliases

arxiv: 1004.3596 · arxiv_version: 1004.3596v1 · doi: 10.48550/arxiv.1004.3596 · pith_short_12: L6ARUON3VZYX · pith_short_16: L6ARUON3VZYX3FJT · pith_short_8: L6ARUON3

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/L6ARUON3VZYX3FJTXLSIWEQSSD \
  | 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: 5f811a39bbae717d9533bae48b121290c3b3131a9b22469e4d041f5c54760507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7fa33499f90e549dc7a5495e67be761118c7781651783d2469bd5c6545e397",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2010-04-20T23:13:02Z",
    "title_canon_sha256": "251e845c9cc0d65dc6ed76428bcbd48e56d66bb160eb94ad29fe9de1bf95109a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3596",
    "kind": "arxiv",
    "version": 1
  }
}