Pith Number

pith:LOZIDYV4

pith:2012:LOZIDYV4BVVTLLZY7DU7MIQRPK

not attested not anchored not stored refs pending

Valuation and parities for exchange options

Constantinos Kardaras

arxiv:1206.3220 v2 · 2012-06-14 · q-fin.PR · 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{LOZIDYV4BVVTLLZY7DU7MIQRPK}

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	2026-05-18T02:32:31.747450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb281e2bc0d6b35af38f8e9f622117ab90e4a93e32cca5a227b79e6f43aab8b

Aliases

arxiv: 1206.3220 · arxiv_version: 1206.3220v2 · doi: 10.48550/arxiv.1206.3220 · pith_short_12: LOZIDYV4BVVT · pith_short_16: LOZIDYV4BVVTLLZY · pith_short_8: LOZIDYV4

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/LOZIDYV4BVVTLLZY7DU7MIQRPK \
  | 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: 5bb281e2bc0d6b35af38f8e9f622117ab90e4a93e32cca5a227b79e6f43aab8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed3b5774bb2e38d1dcfe9682a9d86bc22a9f1427f773103ab91039dbf4a643c",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2012-06-14T19:36:14Z",
    "title_canon_sha256": "4bde60e84cb92f1261746d5248aa1f346aee5b820053bc8ef1bf4cfb78a23999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3220",
    "kind": "arxiv",
    "version": 2
  }
}