Pith Number

pith:FGYV3VAN

pith:2024:FGYV3VANZVAR4CSXBJXGNKCYQV

not attested not anchored not stored refs pending

Pseudo grid-based physics-informed convolutional-recurrent network solving the integrable nonlinear lattice equations

Yong Chen, Zhe Lin

arxiv:2407.00086 v1 · 2024-06-25 · physics.comp-ph · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGYV3VANZVAR4CSXBJXGNKCYQV}

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	2026-07-05T08:38:14.177536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b15dd40dcd411e0a570a6e66a858857619280633027f1dadbdee5a67eff9be

Aliases

arxiv: 2407.00086 · arxiv_version: 2407.00086v1 · doi: 10.48550/arxiv.2407.00086 · pith_short_12: FGYV3VANZVAR · pith_short_16: FGYV3VANZVAR4CSX · pith_short_8: FGYV3VAN

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/FGYV3VANZVAR4CSXBJXGNKCYQV \
  | 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: 29b15dd40dcd411e0a570a6e66a858857619280633027f1dadbdee5a67eff9be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04edcce5017b25fed08822bc562e4346b1d0465816c04a61b30f92ec3cd9af3d",
    "cross_cats_sorted": [
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-06-25T04:59:51Z",
    "title_canon_sha256": "4a9bdc9af0f1175cdf86e62699967c0ace80a58b391adcb5d0cbfc12bc73861f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.00086",
    "kind": "arxiv",
    "version": 1
  }
}