Pith Number

pith:LDSAW5MH

pith:2016:LDSAW5MH53Z2PYCSPR4KYWDVGE

not attested not anchored not stored refs pending

Trading Strategies Generated by Lyapunov Functions

Ioannis Karatzas, Johannes Ruf

arxiv:1603.08245 v1 · 2016-03-27 · q-fin.MF · math.PR · 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{LDSAW5MH53Z2PYCSPR4KYWDVGE}

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	2026-05-18T01:18:12.785164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e40b7587eef3a7e0527c78ac5875311810a8639608e8312edd023b4bbad82d

Aliases

arxiv: 1603.08245 · arxiv_version: 1603.08245v1 · doi: 10.48550/arxiv.1603.08245 · pith_short_12: LDSAW5MH53Z2 · pith_short_16: LDSAW5MH53Z2PYCS · pith_short_8: LDSAW5MH

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/LDSAW5MH53Z2PYCSPR4KYWDVGE \
  | 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: 58e40b7587eef3a7e0527c78ac5875311810a8639608e8312edd023b4bbad82d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d98263a204dabd67f3e1d30906a5db906d407abbef66f751fae95a7be894da4",
    "cross_cats_sorted": [
      "math.PR",
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2016-03-27T19:10:38Z",
    "title_canon_sha256": "cbd4bd1d5e7cfc37fd2181e5a4009cc9f54f179f4bb58588e05681dafa4016cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08245",
    "kind": "arxiv",
    "version": 1
  }
}