Pith Number

pith:J4PDJ5YC

pith:2017:J4PDJ5YCYLW5HYVSOOHD7HY3A5

not attested not anchored not stored refs pending

Symbolic dynamics for Kuramoto-Sivashinsky PDE on the line --- a computer-assisted proof

Daniel Wilczak, Piotr Zgliczy\'nski

arxiv:1710.00329 v1 · 2017-10-01 · nlin.CD · cs.NA · math.AP · math.DS · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4PDJ5YCYLW5HYVSOOHD7HY3A5}

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	2026-06-04T19:11:02.598366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f1e34f702c2edd3e2b2738e3f9f1b074a2214c85062fa325c9ad6a2de2f89df

Aliases

arxiv: 1710.00329 · arxiv_version: 1710.00329v1 · doi: 10.48550/arxiv.1710.00329 · pith_short_12: J4PDJ5YCYLW5 · pith_short_16: J4PDJ5YCYLW5HYVS · pith_short_8: J4PDJ5YC

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/J4PDJ5YCYLW5HYVSOOHD7HY3A5 \
  | 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: 4f1e34f702c2edd3e2b2738e3f9f1b074a2214c85062fa325c9ad6a2de2f89df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24bef786395039cf96e66b16846f42f3d2298fde2a6658ef6b9c8598105e211c",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.DS",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-10-01T10:26:56Z",
    "title_canon_sha256": "e9f5c6d8b501a7372ba5491314deed70e2fc013fce06367eb5e31b1cb02c0ff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00329",
    "kind": "arxiv",
    "version": 1
  }
}