Pith Number

pith:KPP5PCVB

pith:2013:KPP5PCVBDS2A24EOBPBXCPBLQ3

not attested not anchored not stored refs pending

Balancing small fixed and proportional transaction cost in trading strategies

Arash Fahim, Jose V. Alcala

arxiv:1304.7562 v1 · 2013-04-29 · q-fin.PM · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPP5PCVBDS2A24EOBPBXCPBLQ3}

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	2026-05-18T03:26:53.643492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53dfd78aa11cb40d708e0bc3713c2b86c3962a4935ad4143b33629ff75be8240

Aliases

arxiv: 1304.7562 · arxiv_version: 1304.7562v1 · doi: 10.48550/arxiv.1304.7562 · pith_short_12: KPP5PCVBDS2A · pith_short_16: KPP5PCVBDS2A24EO · pith_short_8: KPP5PCVB

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/KPP5PCVBDS2A24EOBPBXCPBLQ3 \
  | 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: 53dfd78aa11cb40d708e0bc3713c2b86c3962a4935ad4143b33629ff75be8240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d43c4a45c51f878b2541620d0b8cc01289bd87edf245d804d98ee7f0614564",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2013-04-29T04:58:29Z",
    "title_canon_sha256": "771855a99a520c390567c7d177458ff8684799e682872f17258e2a6a7fd482ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7562",
    "kind": "arxiv",
    "version": 1
  }
}