Pith Number

pith:YTJ46HK5

pith:2014:YTJ46HK56ERGZFNRF3FSSBZPLZ

not attested not anchored not stored refs pending

Effective and simple VWAP option pricing model

Alexander Buryak, Ivan Guo

arxiv:1407.7315 v1 · 2014-07-28 · q-fin.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{YTJ46HK56ERGZFNRF3FSSBZPLZ}

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	2026-05-18T02:46:23.370607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d3cf1d5df1226c95b12ecb29072f5e4dbc681ec08620e4798cffed3f221a21

Aliases

arxiv: 1407.7315 · arxiv_version: 1407.7315v1 · doi: 10.48550/arxiv.1407.7315 · pith_short_12: YTJ46HK56ERG · pith_short_16: YTJ46HK56ERGZFNR · pith_short_8: YTJ46HK5

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/YTJ46HK56ERGZFNRF3FSSBZPLZ \
  | 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: c4d3cf1d5df1226c95b12ecb29072f5e4dbc681ec08620e4798cffed3f221a21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fbdc1d006fb06169a989caa70a1c9f2c6da7ef34f938382a690613e9fc6bb86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-07-28T04:00:08Z",
    "title_canon_sha256": "715f803c21ba2c9b4e85b5935c7a302bd7d6816a5616dbf698bbe97c1b00e65f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7315",
    "kind": "arxiv",
    "version": 1
  }
}