Pith Number

pith:VMOSWTJF

pith:2010:VMOSWTJFT5OFTBLXO6XSEN743B

not attested not anchored not stored refs pending

Optimal execution strategy in the presence of permanent price impact and fixed transaction cost

Mauricio Junca

arxiv:1007.0199 v5 · 2010-07-01 · q-fin.TR · cs.SY · 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{VMOSWTJFT5OFTBLXO6XSEN743B}

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	2026-05-18T02:42:37.663566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1d2b4d259f5c59857777af2237fcd856e8b64921fb5e0eb243f9b0aea4eef6

Aliases

arxiv: 1007.0199 · arxiv_version: 1007.0199v5 · doi: 10.48550/arxiv.1007.0199 · pith_short_12: VMOSWTJFT5OF · pith_short_16: VMOSWTJFT5OFTBLX · pith_short_8: VMOSWTJF

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/VMOSWTJFT5OFTBLXO6XSEN743B \
  | 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: ab1d2b4d259f5c59857777af2237fcd856e8b64921fb5e0eb243f9b0aea4eef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c0ddf80845245bfa8cc0aaa8fac0b3ab3bae13c16e1f46ba5e618ab1e9e68b",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2010-07-01T15:45:58Z",
    "title_canon_sha256": "fa26eebeb8729e6dae8ed509037b51d7afb75e33417b5783b09f164025333158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0199",
    "kind": "arxiv",
    "version": 5
  }
}