Pith Number

pith:GZCTKBOE

pith:2022:GZCTKBOEKPMBHYMZKIVBN3GY7P

not attested not anchored not stored refs pending

Balancing Profit, Risk, and Sustainability for Portfolio Management

Charl Maree, Christian W. Omlin

arxiv:2207.02134 v1 · 2022-06-06 · q-fin.PM · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZCTKBOEKPMBHYMZKIVBN3GY7P}

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	2026-07-05T04:37:47.735054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36453505c453d813e199522a16ecd8fbf9437204cd5c0af0f4e2eab9201cc5af

Aliases

arxiv: 2207.02134 · arxiv_version: 2207.02134v1 · doi: 10.48550/arxiv.2207.02134 · pith_short_12: GZCTKBOEKPMB · pith_short_16: GZCTKBOEKPMBHYMZ · pith_short_8: GZCTKBOE

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/GZCTKBOEKPMBHYMZKIVBN3GY7P \
  | 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: 36453505c453d813e199522a16ecd8fbf9437204cd5c0af0f4e2eab9201cc5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2be560027cbe229feaa4206c866663205be6bad7a01d692ad3d09f95a0253d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2022-06-06T08:38:30Z",
    "title_canon_sha256": "62c992a7c89a196c71cd7e547869ea85e7adb06d718e7a9568975bfb5fcee805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02134",
    "kind": "arxiv",
    "version": 1
  }
}