Pith Number

pith:VWSSQRSK

pith:2024:VWSSQRSKVDILDC743CJBJJXOKR

not attested not anchored not stored refs pending

An inflated dynamic Laplacian to track the emergence and disappearance of semi-material coherent sets

Gary Froyland, Jason Atnip, P\'eter Koltai

arxiv:2403.10360 v1 · 2024-03-15 · physics.flu-dyn · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWSSQRSKVDILDC743CJBJJXOKR}

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.

Cited by

2 papers in Pith

Quasi-material finite-time rotationally coherent sets in photospheric supergranulation

Extracting transient Koopman modes from short-term weather simulations with sparsity-promoting dynamic mode decomposition

Receipt and verification

First computed	2026-07-05T07:56:33.885515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada528464aa8d0b18bfcd89214a6ee547f8bcf0a8c2e7096556abed5e24221de

Aliases

arxiv: 2403.10360 · arxiv_version: 2403.10360v1 · doi: 10.48550/arxiv.2403.10360 · pith_short_12: VWSSQRSKVDIL · pith_short_16: VWSSQRSKVDILDC74 · pith_short_8: VWSSQRSK

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/VWSSQRSKVDILDC743CJBJJXOKR \
  | 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: ada528464aa8d0b18bfcd89214a6ee547f8bcf0a8c2e7096556abed5e24221de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d40cad51b997f5af97cca868cd385ed51ad1238cf2e3b9af758fadad054a1a2",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-03-15T14:52:11Z",
    "title_canon_sha256": "39d0221f42cfd630cbf74cceda8a4fb7e6121b53fad717407bcbf9948b32a3f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.10360",
    "kind": "arxiv",
    "version": 1
  }
}