Pith Number

pith:EI7VQHPY

pith:2018:EI7VQHPYM5EM6ADN36VMKVWSXE

not attested not anchored not stored refs pending

Asymptotic Optimal Portfolio in Fast Mean-reverting Stochastic Environments

Ruimeng Hu

arxiv:1803.07720 v2 · 2018-03-21 · q-fin.MF · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EI7VQHPYM5EM6ADN36VMKVWSXE}

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	2026-05-17T23:55:07.883076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

223f581df86748cf006ddfaac556d2b9131ed07763a10403f1fa0ccbfdb35249

Aliases

arxiv: 1803.07720 · arxiv_version: 1803.07720v2 · doi: 10.48550/arxiv.1803.07720 · pith_short_12: EI7VQHPYM5EM · pith_short_16: EI7VQHPYM5EM6ADN · pith_short_8: EI7VQHPY

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/EI7VQHPYM5EM6ADN36VMKVWSXE \
  | 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: 223f581df86748cf006ddfaac556d2b9131ed07763a10403f1fa0ccbfdb35249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d10dbca759d94b3f39911311d7004f5ea74e3ea45d11ae51772befee7f78e8",
    "cross_cats_sorted": [
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2018-03-21T02:34:26Z",
    "title_canon_sha256": "189a7ceb8920fd00aecbc711dc0b5a8262020c8596f29072d93248e908b7f067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07720",
    "kind": "arxiv",
    "version": 2
  }
}