Pith Number

pith:OFRGEEWV

pith:2017:OFRGEEWVUHAIYQOIGNN2CQC32N

not attested not anchored not stored refs pending

Portfolio optimization for a large investor controlling market sentiment under partial information

Katia Colaneri, S\"uhan Altay, Zehra Eksi

arxiv:1706.03567 v1 · 2017-06-12 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFRGEEWVUHAIYQOIGNN2CQC32N}

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	2026-05-18T00:42:34.309996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71626212d5a1c08c41c8335ba1405bd37b9b22daa5df4859bc353b92a0de7dba

Aliases

arxiv: 1706.03567 · arxiv_version: 1706.03567v1 · doi: 10.48550/arxiv.1706.03567 · pith_short_12: OFRGEEWVUHAI · pith_short_16: OFRGEEWVUHAIYQOI · pith_short_8: OFRGEEWV

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/OFRGEEWVUHAIYQOIGNN2CQC32N \
  | 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: 71626212d5a1c08c41c8335ba1405bd37b9b22daa5df4859bc353b92a0de7dba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df3ce643940b7e9b616dec0b8d942e44db13fbb83616d9034e74342890444b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2017-06-12T11:25:04Z",
    "title_canon_sha256": "ff2c892b765b9158a34d3d5de6a6b702731e65b3f203547c749b21b34b2b00f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03567",
    "kind": "arxiv",
    "version": 1
  }
}