Pith Number

pith:AQPIDQO2

pith:2014:AQPIDQO2OMW7JJUUS27FJW2NLC

not attested not anchored not stored refs pending

Semiclassical approximation in stochastic optimal control I. Portfolio construction problem

Andrew Lesniewski, Patrick S. Hagan, Sakda Chaiworawitkul

arxiv:1406.6090 v1 · 2014-06-23 · q-fin.CP · 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{AQPIDQO2OMW7JJUUS27FJW2NLC}

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	2026-05-18T02:49:02.941150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041e81c1da732df4a69496be54db4d5891ce0049ee4a890c4e33898a8ccba722

Aliases

arxiv: 1406.6090 · arxiv_version: 1406.6090v1 · doi: 10.48550/arxiv.1406.6090 · pith_short_12: AQPIDQO2OMW7 · pith_short_16: AQPIDQO2OMW7JJUU · pith_short_8: AQPIDQO2

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/AQPIDQO2OMW7JJUUS27FJW2NLC \
  | 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: 041e81c1da732df4a69496be54db4d5891ce0049ee4a890c4e33898a8ccba722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b306103d8d0531a54cc30e0d8c59b44eafddf4aee8827665162878fa8c8b94d2",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2014-06-23T20:57:22Z",
    "title_canon_sha256": "76581c74f9b3886b6925fc77dfba9472a4ae58a5ba046f5f40a1b95b0b523c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6090",
    "kind": "arxiv",
    "version": 1
  }
}