Pith Number

pith:DMPMMOSC

pith:2012:DMPMMOSCQELEZRYPANIOB2XO3X

not attested not anchored not stored refs pending

Optimal relaxed portfolio strategies for growth rate maximization problems with transaction costs

Marc Wittlinger, S\"oren Christensen

arxiv:1209.0305 v2 · 2012-09-03 · q-fin.PM · math.OC · math.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{DMPMMOSCQELEZRYPANIOB2XO3X}

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	2026-05-18T03:21:33.677708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b1ec63a4281164cc70f0350e0eaeeddca60c4eb4e7b23e5d049d9d95bfc1229

Aliases

arxiv: 1209.0305 · arxiv_version: 1209.0305v2 · doi: 10.48550/arxiv.1209.0305 · pith_short_12: DMPMMOSCQELE · pith_short_16: DMPMMOSCQELEZRYP · pith_short_8: DMPMMOSC

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/DMPMMOSCQELEZRYPANIOB2XO3X \
  | 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: 1b1ec63a4281164cc70f0350e0eaeeddca60c4eb4e7b23e5d049d9d95bfc1229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "983fb735e32d08a5826b7900924128f03ab38c376829f3c2c32b61499abf1154",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2012-09-03T11:09:58Z",
    "title_canon_sha256": "15c908a6001ccf7050f6178a12547063a1765fea7a3dc1401d887f69bb275de9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0305",
    "kind": "arxiv",
    "version": 2
  }
}