Pith Number

pith:NL4WMHDE

pith:2026:NL4WMHDEDICVTYUULUWNFQGFJE

not attested not anchored not stored refs pending

Equilibrium for Regular-Singular Control under Mean-Variance Criterion

Jiayu Zhang, Xiaodong Luo, Zongxia Liang

arxiv:2607.26635 v1 · 2026-07-29 · 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{NL4WMHDEDICVTYUULUWNFQGFJE}

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	2026-07-30T01:21:38.597568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

6af9661c641a0559e2945d2cd2c0c54913d6d8ed521f927ac20489f9b4868bd5

Aliases

arxiv: 2607.26635 · arxiv_version: 2607.26635v1 · doi: 10.48550/arxiv.2607.26635 · pith_short_12: NL4WMHDEDICV · pith_short_16: NL4WMHDEDICVTYUU · pith_short_8: NL4WMHDE

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/NL4WMHDEDICVTYUULUWNFQGFJE \
  | 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: 6af9661c641a0559e2945d2cd2c0c54913d6d8ed521f927ac20489f9b4868bd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a865a79761cbc33069c06a8a2650df55f6c212269d1890e6a10f5c0bc3081e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-07-29T08:58:27Z",
    "title_canon_sha256": "ea1d0d65c3052605fca8f3757505ff3529316c746d3aa3ab65424985f96ead99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26635",
    "kind": "arxiv",
    "version": 1
  }
}