Pith Number

pith:JXBSBMXC

pith:2024:JXBSBMXC23KY7NGKXIPD2467GD

not attested not anchored not stored refs pending

Finite-difference least square methods for solving Hamilton-Jacobi equations using neural networks

Alex Massucco, Carlos Esteve-Yag\"ue, Richard Tsai

arxiv:2406.10758 v4 · 2024-06-15 · math.NA · cs.NA · math.AP · 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{JXBSBMXC23KY7NGKXIPD2467GD}

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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

Hessian-augmented Supervised Learning for Hamilton-Jacobi-Bellman PDEs

Receipt and verification

First computed	2026-07-05T09:55:10.221540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dc320b2e2d6d58fb4caba1e3d73df30ccf81df5b1f0448504d9fa61d2ee317a

Aliases

arxiv: 2406.10758 · arxiv_version: 2406.10758v4 · doi: 10.48550/arxiv.2406.10758 · pith_short_12: JXBSBMXC23KY · pith_short_16: JXBSBMXC23KY7NGK · pith_short_8: JXBSBMXC

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/JXBSBMXC23KY7NGKXIPD2467GD \
  | 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: 4dc320b2e2d6d58fb4caba1e3d73df30ccf81df5b1f0448504d9fa61d2ee317a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d44b10f0798109659ce77da70f459c92645b515a9f099873e0e1358e3405e45",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-06-15T23:18:26Z",
    "title_canon_sha256": "0213356a809e9a82f9b01c8fa72b47cf61af7a8cbe3ce3d5c6ea523405e4d011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.10758",
    "kind": "arxiv",
    "version": 4
  }
}