Pith Number

pith:RYRQCHZ4

pith:2016:RYRQCHZ4AFQEHRAGZNB4FLBZPF

not attested not anchored not stored refs pending

Convexity of a stochastic control functional related to importance sampling of It\^o diffusions

Han Cheng Lie

arxiv:1603.05900 v1 · 2016-03-18 · math.OC · math.NA · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYRQCHZ4AFQEHRAGZNB4FLBZPF}

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	2026-05-18T01:18:53.338276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e23011f3c016043c406cb43c2ac39796a5fff480144d93a8e9711e31fbb35df

Aliases

arxiv: 1603.05900 · arxiv_version: 1603.05900v1 · doi: 10.48550/arxiv.1603.05900 · pith_short_12: RYRQCHZ4AFQE · pith_short_16: RYRQCHZ4AFQEHRAG · pith_short_8: RYRQCHZ4

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/RYRQCHZ4AFQEHRAGZNB4FLBZPF \
  | 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: 8e23011f3c016043c406cb43c2ac39796a5fff480144d93a8e9711e31fbb35df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221162dcf42ff2fa03218388bd0d0d534a14b0c22143f44c4fb9e21b87e63290",
    "cross_cats_sorted": [
      "math.NA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-18T16:06:32Z",
    "title_canon_sha256": "d6e2fe358c067f8267b84d30b4a14a5e57ac71f069725b3b02fc43ab66951dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05900",
    "kind": "arxiv",
    "version": 1
  }
}