Pith Number

pith:ALNMOW5O

pith:2025:ALNMOW5OS5JGB4S4BSUIPEYNBV

not attested not anchored not stored refs pending

Solving nonconvex Hamilton--Jacobi--Isaacs equations with PINN-based policy iteration

Hee Jun Yang, Minjung Gim, Yeoneung Kim

arxiv:2507.15455 v2 · 2025-07-21 · math.NA · cs.AI · cs.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALNMOW5OS5JGB4S4BSUIPEYNBV}

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

Stabilized neural Hamilton--Jacobi--Bellman solvers: Error analysis and applications in model-based reinforcement learning

Receipt and verification

First computed	2026-07-05T11:41:56.038602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02dac75bae975260f25c0ca887930d0d5e11a977e8e175afc4957202ff303c6f

Aliases

arxiv: 2507.15455 · arxiv_version: 2507.15455v2 · doi: 10.48550/arxiv.2507.15455 · pith_short_12: ALNMOW5OS5JG · pith_short_16: ALNMOW5OS5JGB4S4 · pith_short_8: ALNMOW5O

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/ALNMOW5OS5JGB4S4BSUIPEYNBV \
  | 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: 02dac75bae975260f25c0ca887930d0d5e11a977e8e175afc4957202ff303c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e554bfcef9e51c953cca1c94d3825a391bdee97e2217739c868dc309ed628c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-07-21T10:06:53Z",
    "title_canon_sha256": "225379d6e1898aa0282f5a692c2eec3cb21004d563f790a657b5156fdd7a9dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15455",
    "kind": "arxiv",
    "version": 2
  }
}