Pith Number

pith:EDUEMFME

pith:2025:EDUEMFMEFPYYQFYKKC342X6MOI

not attested not anchored not stored refs pending

Infinite Horizon Fully Coupled Nonlinear Forward-Backward Stochastic Difference Equations and Their Application to LQ Optimal Control Problems

Qingxin Meng, Xinyu Ma, Xun Li

arxiv:2501.04603 v2 · 2025-01-08 · 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{EDUEMFMEFPYYQFYKKC342X6MOI}

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	2026-07-05T11:25:07.289386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e84615842bf188170a50b7cd5fcc722ce553ffec4b6173be6c11fc8b3980f8

Aliases

arxiv: 2501.04603 · arxiv_version: 2501.04603v2 · doi: 10.48550/arxiv.2501.04603 · pith_short_12: EDUEMFMEFPYY · pith_short_16: EDUEMFMEFPYYQFYK · pith_short_8: EDUEMFME

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/EDUEMFMEFPYYQFYKKC342X6MOI \
  | 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: 20e84615842bf188170a50b7cd5fcc722ce553ffec4b6173be6c11fc8b3980f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531742a51fb578adbe653339a05d719336b3e8813a97a0372cf470fe14822080",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-01-08T16:40:58Z",
    "title_canon_sha256": "1569679164133acd09c53f8f6b83d3c2cae4509d67bf13f9505ebf9bac8914a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04603",
    "kind": "arxiv",
    "version": 2
  }
}