Pith Number

pith:X2CZNPFP

pith:2025:X2CZNPFP744XV4SZVLG7CZNFBN

not attested not anchored not stored refs pending

Stochastic Optimal Control with Measurable Coefficients and Applications

Filippo de Feo

arxiv:2502.02352 v3 · 2025-02-04 · math.OC · econ.GN · math.PR · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2CZNPFP744XV4SZVLG7CZNFBN}

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	2026-05-21T01:04:12.639827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be8596bcafff397af259aacdf165a50b4fcf6b55d00c1e9f916321cee7e6eaad

Aliases

arxiv: 2502.02352 · arxiv_version: 2502.02352v3 · doi: 10.48550/arxiv.2502.02352 · pith_short_12: X2CZNPFP744X · pith_short_16: X2CZNPFP744XV4SZ · pith_short_8: X2CZNPFP

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/X2CZNPFP744XV4SZVLG7CZNFBN \
  | 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: be8596bcafff397af259aacdf165a50b4fcf6b55d00c1e9f916321cee7e6eaad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45be98c696be10789b41cd0af84cf604807a8538961c568d53d51f263f7c64a7",
    "cross_cats_sorted": [
      "econ.GN",
      "math.PR",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-04T14:36:48Z",
    "title_canon_sha256": "54e0e086c00d4a13155e953c6e3df7f52ce626b77c0a9e348be8187354144be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02352",
    "kind": "arxiv",
    "version": 3
  }
}