Pith Number

pith:WLVJNOD7

pith:2025:WLVJNOD7P3K65DP27UJH5EIRDL

not attested not anchored not stored refs pending

Computer Assisted Discovery of Integrability via SILO: Sparse Identification of Lax Operators

Alejandro Aceves, Jimmie Adriazola, Panayotis Kevrekidis, Wei Zhu

arxiv:2503.00645 v1 · 2025-03-01 · nlin.SI · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLVJNOD7P3K65DP27UJH5EIRDL}

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

Machine-Learning Search for Lax Connections

Receipt and verification

First computed	2026-07-05T10:22:26.667788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2ea96b87f7ed5ee8dfafd127e91111afb58bacf8cb3bfe25c129c0915cf2c99

Aliases

arxiv: 2503.00645 · arxiv_version: 2503.00645v1 · doi: 10.48550/arxiv.2503.00645 · pith_short_12: WLVJNOD7P3K6 · pith_short_16: WLVJNOD7P3K65DP2 · pith_short_8: WLVJNOD7

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/WLVJNOD7P3K65DP27UJH5EIRDL \
  | 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: b2ea96b87f7ed5ee8dfafd127e91111afb58bacf8cb3bfe25c129c0915cf2c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7ba685b56ad0ccea8f10285f4d0619138663e1369bdcdceaf6818509a3927a",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2025-03-01T22:30:21Z",
    "title_canon_sha256": "fd49049eaee4bd110a2273adf36b38a7b519712ec22d1bf2bdb7f61bd5b3b0e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00645",
    "kind": "arxiv",
    "version": 1
  }
}