Pith Number

pith:GM4K3PWD

pith:2025:GM4K3PWDX3VBEFIZHDYD7J7QK2

not attested not anchored not stored refs pending

Adaptive Partitioning and Learning for Stochastic Control of Diffusion Processes

Hanqing Jin, Renyuan Xu, Yanzhao Yang

arxiv:2512.14991 v2 · 2025-12-17 · cs.LG · math.OC · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GM4K3PWDX3VBEFIZHDYD7J7QK2}

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	2026-07-07T03:18:51.637978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3338adbec3beea12151938f03fa7f056bb69f42312b28bf985b3d633eab55a16

Aliases

arxiv: 2512.14991 · arxiv_version: 2512.14991v2 · doi: 10.48550/arxiv.2512.14991 · pith_short_12: GM4K3PWDX3VB · pith_short_16: GM4K3PWDX3VBEFIZ · pith_short_8: GM4K3PWD

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/GM4K3PWDX3VBEFIZHDYD7J7QK2 \
  | 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: 3338adbec3beea12151938f03fa7f056bb69f42312b28bf985b3d633eab55a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a63dcbe990026ec6ab2f516b819ee46c6063f7e8bb22f1119bf1caff843f9cf8",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.PM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-17T00:52:19Z",
    "title_canon_sha256": "cc0ba7350c588b2be69359af44ee5dadecae0d75538fcaf7238f82dc90f9d27a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.14991",
    "kind": "arxiv",
    "version": 2
  }
}