Pith Number

pith:BXNIILUL

pith:2010:BXNIILULQCM3FYXJUM6ZRTT2II

not attested not anchored not stored refs pending

Portfolio optimization in a default model under full/partial information

D\'epartement de Math\'ematiques), Marie-Claire Quenez (LPMA), Thomas Lim (ENSIIE

arxiv:1003.6002 v2 · 2010-03-31 · q-fin.PM · math.OC · q-fin.CP · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXNIILULQCM3FYXJUM6ZRTT2II}

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	2026-05-18T01:29:51.802501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dda842e8b8099b2e2e9a33d98ce7a422c13e70d7564d5bae2f0964d8b60c6af

Aliases

arxiv: 1003.6002 · arxiv_version: 1003.6002v2 · doi: 10.48550/arxiv.1003.6002 · pith_short_12: BXNIILULQCM3 · pith_short_16: BXNIILULQCM3FYXJ · pith_short_8: BXNIILUL

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/BXNIILULQCM3FYXJUM6ZRTT2II \
  | 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: 0dda842e8b8099b2e2e9a33d98ce7a422c13e70d7564d5bae2f0964d8b60c6af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4011606f9164f6914c4ed5a7b518bdeb5ed654e6c496ab92d9fd84f05091768b",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.CP",
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2010-03-31T09:43:51Z",
    "title_canon_sha256": "e6269d3650bc7ddbedfd8b02ab73c038354975f3826e54edb453151fb94b635b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.6002",
    "kind": "arxiv",
    "version": 2
  }
}