Pith Number

pith:F6IP2CYS

pith:2022:F6IP2CYSKDPQQLAIWXNSZF6QTM

not attested not anchored not stored refs pending

The Kuramoto-Sivashinsky Equation

Cheyne Weis, John C. Baez, Steve Huntsman

arxiv:2210.01711 v1 · 2022-10-04 · math.AP · math.DS · 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{F6IP2CYSKDPQQLAIWXNSZF6QTM}

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

1 paper in Pith

PDESpectralRefiner: Achieving More Accurate Long Rollouts with Spectral Adjustment

Receipt and verification

First computed	2026-07-05T05:03:13.423739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f90fd0b1250df082c08b5db2c97d09b0a64dcce97da393e38d04388d8fdef53

Aliases

arxiv: 2210.01711 · arxiv_version: 2210.01711v1 · doi: 10.48550/arxiv.2210.01711 · pith_short_12: F6IP2CYSKDPQ · pith_short_16: F6IP2CYSKDPQQLAI · pith_short_8: F6IP2CYS

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/F6IP2CYSKDPQQLAIWXNSZF6QTM \
  | 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: 2f90fd0b1250df082c08b5db2c97d09b0a64dcce97da393e38d04388d8fdef53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6794bacc5f9b5b1071e56b9aa28b0dd53b4e841a89b8dcbcf63db10ba6e81220",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-10-04T16:14:35Z",
    "title_canon_sha256": "8e7ac9aec8fe1dc6bc81ada87efeedafca762e850e5e08ef643b1307e903bd86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01711",
    "kind": "arxiv",
    "version": 1
  }
}