Pith Number

pith:GDGAFU3F

pith:2015:GDGAFU3FBSX3IFB33DW7QV4J3X

not attested not anchored not stored refs pending

Long run risk sensitive portfolio with general factors

{\L}ukasz Stettner, Marcin Pitera

arxiv:1508.05460 v1 · 2015-08-22 · math.OC · q-fin.MF · q-fin.PM · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDGAFU3FBSX3IFB33DW7QV4J3X}

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	2026-05-18T01:34:53.883878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30cc02d3650cafb4143bd8edf85789ddd7d1916f57a033439a8fc0160f68a661

Aliases

arxiv: 1508.05460 · arxiv_version: 1508.05460v1 · doi: 10.48550/arxiv.1508.05460 · pith_short_12: GDGAFU3FBSX3 · pith_short_16: GDGAFU3FBSX3IFB3 · pith_short_8: GDGAFU3F

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/GDGAFU3FBSX3IFB33DW7QV4J3X \
  | 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: 30cc02d3650cafb4143bd8edf85789ddd7d1916f57a033439a8fc0160f68a661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ebf07eea4391d1a06040a917faf27f1f8a584b255cab23f8c85235a8de8590a",
    "cross_cats_sorted": [
      "q-fin.MF",
      "q-fin.PM",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-08-22T03:09:05Z",
    "title_canon_sha256": "225f82e1353ccfb3fbee530b7b87f182c300c7ef7719172f9789b8ca59190cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05460",
    "kind": "arxiv",
    "version": 1
  }
}