Pith Number

pith:W4Y6VKDU

pith:2019:W4Y6VKDUD4E43K4KXOMRYOHAFG

not attested not anchored not stored refs pending

Deep Fictitious Play for Stochastic Differential Games

Ruimeng Hu

arxiv:1903.09376 v3 · 2019-03-22 · math.OC · cs.GT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4Y6VKDUD4E43K4KXOMRYOHAFG}

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

2 papers in Pith

Stochastic Mean-Field LQ Stackelberg Differential Games with Random Coefficients: Theory and a Deep FBSDE Picard Solver

CMAD: Cooperative Multi-Agent Diffusion via Stochastic Optimal Control

Receipt and verification

First computed	2026-07-05T01:32:55.860590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b731eaa8741f09cdab8abb991c38e029b51ac22cc1aa2d790b2ad58b0057d80e

Aliases

arxiv: 1903.09376 · arxiv_version: 1903.09376v3 · doi: 10.48550/arxiv.1903.09376 · pith_short_12: W4Y6VKDUD4E4 · pith_short_16: W4Y6VKDUD4E43K4K · pith_short_8: W4Y6VKDU

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/W4Y6VKDUD4E43K4KXOMRYOHAFG \
  | 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: b731eaa8741f09cdab8abb991c38e029b51ac22cc1aa2d790b2ad58b0057d80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59ba93cf709ad986cba89e16604a60b38f7598cfe86c7ab15d92161e05e8d0d",
    "cross_cats_sorted": [
      "cs.GT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-22T06:46:01Z",
    "title_canon_sha256": "aed8489288f916eb741da4c77d0302fc4957e2c840d2f335b4eb3c4acf5a36f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09376",
    "kind": "arxiv",
    "version": 3
  }
}