Pith Number

pith:EBPV6RTN

pith:2011:EBPV6RTNJGNPEXQEQYYTEUVLSO

not attested not anchored not stored refs pending

Optimal Trading Execution with Nonlinear Market Impact: An Alternative Solution Method

Daniele Ritelli, Massimiliano Marzo, Paolo Zagaglia

arxiv:1111.6826 v1 · 2011-11-29 · q-fin.TR · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBPV6RTNJGNPEXQEQYYTEUVLSO}

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	2026-05-18T04:07:28.437712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

205f5f466d499af25e0486313252ab939951cd32fa5f8bdc7e81e6f12f031775

Aliases

arxiv: 1111.6826 · arxiv_version: 1111.6826v1 · doi: 10.48550/arxiv.1111.6826 · pith_short_12: EBPV6RTNJGNP · pith_short_16: EBPV6RTNJGNPEXQE · pith_short_8: EBPV6RTN

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/EBPV6RTNJGNPEXQEQYYTEUVLSO \
  | 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: 205f5f466d499af25e0486313252ab939951cd32fa5f8bdc7e81e6f12f031775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b9657785c6b14843274d884e19220a2a774c678eb5a5cbf05af12a6923f09a",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2011-11-29T14:36:48Z",
    "title_canon_sha256": "d4749ab3d01c730353cd6a0adefb250c9ef1193394ce2285f45a36c03c4dfc0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6826",
    "kind": "arxiv",
    "version": 1
  }
}