Pith Number

pith:KEK3R6IK

pith:2017:KEK3R6IKGZBOOXTSNHIV4V2RR5

not attested not anchored not stored refs pending

Mean-Reverting Portfolio Design with Budget Constraint

Daniel P. Palomar, Ziping Zhao

arxiv:1701.05016 v1 · 2017-01-18 · q-fin.PM · q-fin.CP · q-fin.MF · q-fin.ST · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEK3R6IKGZBOOXTSNHIV4V2RR5}

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	2026-05-18T00:16:34.067238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5115b8f90a3642e75e7269d15e57518f49166a49e9f0bf66c53e2b62378cab24

Aliases

arxiv: 1701.05016 · arxiv_version: 1701.05016v1 · doi: 10.48550/arxiv.1701.05016 · pith_short_12: KEK3R6IKGZBO · pith_short_16: KEK3R6IKGZBOOXTS · pith_short_8: KEK3R6IK

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/KEK3R6IKGZBOOXTSNHIV4V2RR5 \
  | 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: 5115b8f90a3642e75e7269d15e57518f49166a49e9f0bf66c53e2b62378cab24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991b95f636111269f31839ebe12aa16deecddf896dbc179b124ead592db239d4",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.MF",
      "q-fin.ST",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2017-01-18T11:33:51Z",
    "title_canon_sha256": "71454b1f36cdcae28ab4507ee6756735a696d80955b3d55f5a0f6b895ae9fe69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05016",
    "kind": "arxiv",
    "version": 1
  }
}