Pith Number

pith:3NRGTZ3B

pith:2019:3NRGTZ3BY7RJ7P363CSN5FNMJO

not attested not anchored not stored refs pending

Stabilization Control for ItO Stochastic System with Indefinite State and Control Weight Costs

Hongdan Li, Huanshui Zhang, Qingyuan Qi

arxiv:1908.07684 v1 · 2019-08-21 · 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{3NRGTZ3BY7RJ7P363CSN5FNMJO}

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	2026-07-04T23:59:00.313275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6269e761c7e29fbf7ed8a4de95ac4baa1aeea010ff5a2e2d64fa2ff445bdc3

Aliases

arxiv: 1908.07684 · arxiv_version: 1908.07684v1 · doi: 10.48550/arxiv.1908.07684 · pith_short_12: 3NRGTZ3BY7RJ · pith_short_16: 3NRGTZ3BY7RJ7P36 · pith_short_8: 3NRGTZ3B

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/3NRGTZ3BY7RJ7P363CSN5FNMJO \
  | 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: db6269e761c7e29fbf7ed8a4de95ac4baa1aeea010ff5a2e2d64fa2ff445bdc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c96c6b4f479dd614afd76ba4f3fdb159d684eea11d4b6e494c38487041b6b9a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-08-21T02:56:57Z",
    "title_canon_sha256": "3880672b34759b648d71d37c762c9a8aeac80234d77ea2f7fd6aaa485a8b32d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07684",
    "kind": "arxiv",
    "version": 1
  }
}