Pith Number

pith:SDL77QWK

pith:2002:SDL77QWKPZQ5LRO4JC2N2KM3K4

not attested not anchored not stored refs pending

Growth-Optimal Strategies with Quadratic Friction Over Finite-Time Investment Horizons

E. Aurell, P. Muratore-Ginanneschi

arxiv:cond-mat/0211044 v1 · 2002-11-03 · cond-mat.stat-mech · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDL77QWKPZQ5LRO4JC2N2KM3K4}

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	2026-05-18T04:19:23.640722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d7ffc2ca7e61d5c5dc48b4dd299b573672ebb2c888a6f5b346d21423024679

Aliases

arxiv: cond-mat/0211044 · arxiv_version: cond-mat/0211044v1 · doi: 10.48550/arxiv.cond-mat/0211044 · pith_short_12: SDL77QWKPZQ5 · pith_short_16: SDL77QWKPZQ5LRO4 · pith_short_8: SDL77QWK

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/SDL77QWKPZQ5LRO4JC2N2KM3K4 \
  | 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: 90d7ffc2ca7e61d5c5dc48b4dd299b573672ebb2c888a6f5b346d21423024679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b7ac01013b8df977bd33785ce17db3b5418786d47f9e1e94f03c0da04deec6",
    "cross_cats_sorted": [
      "q-fin.PM"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2002-11-03T17:26:40Z",
    "title_canon_sha256": "3af1db8fb9591abbedf1616b2a6460752c89caab32c15cceef649a1e3218b1b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0211044",
    "kind": "arxiv",
    "version": 1
  }
}