Pith Number

pith:KSKA3PBD

pith:2016:KSKA3PBD4OM55SIW7GZ7C2NZRH

not attested not anchored not stored refs pending

Optimal trading with online parameters revisions

B Bouchard (CEREMADE), CREST), N Baradel (CEREMADE, Ngoc Minh Dang

arxiv:1604.06342 v1 · 2016-04-21 · q-fin.CP · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSKA3PBD4OM55SIW7GZ7C2NZRH}

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	2026-05-18T00:29:01.979160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54940dbc23e399dec916f9b3f169b989fe5e2828b0661c095835892b07cefb80

Aliases

arxiv: 1604.06342 · arxiv_version: 1604.06342v1 · doi: 10.48550/arxiv.1604.06342 · pith_short_12: KSKA3PBD4OM5 · pith_short_16: KSKA3PBD4OM55SIW · pith_short_8: KSKA3PBD

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/KSKA3PBD4OM55SIW7GZ7C2NZRH \
  | 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: 54940dbc23e399dec916f9b3f169b989fe5e2828b0661c095835892b07cefb80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533cd53b7f97957675046a56eecd55364c5ce76730257a07f0f66a30c348b97e",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2016-04-21T14:54:31Z",
    "title_canon_sha256": "02078477c9dad1c33aa790251aa7cd73e576a68f8945f0e196561427dea475d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06342",
    "kind": "arxiv",
    "version": 1
  }
}