Pith Number

pith:E5CCS2UR

pith:2019:E5CCS2UROBM46FTSCSX4VXTBGG

not attested not anchored not stored refs pending

Time-changed Stochastic Control Problem and its Maximum Principle Theory

Erkan Nane, Yinan Ni

arxiv:1905.11921 v1 · 2019-05-28 · math.PR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5CCS2UROBM46FTSCSX4VXTBGG}

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	2026-05-17T23:44:49.905157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2744296a917059cf167214afcade613190e1de9d95875109a97e06286acf3180

Aliases

arxiv: 1905.11921 · arxiv_version: 1905.11921v1 · doi: 10.48550/arxiv.1905.11921 · pith_short_12: E5CCS2UROBM4 · pith_short_16: E5CCS2UROBM46FTS · pith_short_8: E5CCS2UR

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/E5CCS2UROBM46FTSCSX4VXTBGG \
  | 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: 2744296a917059cf167214afcade613190e1de9d95875109a97e06286acf3180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1086c77995e2074c763678a329a7def6c6ae84269ec4b9ac8a06dd1ce115b525",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-05-28T16:30:27Z",
    "title_canon_sha256": "fdef1d878eaec6aea2351a1b8fa91cef2b4c4d2776b35426433b731f5fcb82ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11921",
    "kind": "arxiv",
    "version": 1
  }
}