Pith Number

pith:OPH5G45C

pith:2006:OPH5G45C2EGQGFE64RPHO3L66Z

not attested not anchored not stored refs pending

Linear vs. Nonlinear Diffusion and Martingale Option Pricing

G.H. Gunaratne, J.L. McCauley, K.E. Bassler

arxiv:physics/0606035 v1 · 2006-06-05 · physics.soc-ph · 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{OPH5G45C2EGQGFE64RPHO3L66Z}

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	2026-07-04T15:33:06.361387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73cfd373a2d10d03149ee45e776d7ef6724483b9b131ccd9faa8de72156cde33

Aliases

arxiv: physics/0606035 · arxiv_version: physics/0606035v1 · doi: 10.48550/arxiv.physics/0606035 · pith_short_12: OPH5G45C2EGQ · pith_short_16: OPH5G45C2EGQGFE6 · pith_short_8: OPH5G45C

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/OPH5G45C2EGQGFE64RPHO3L66Z \
  | 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: 73cfd373a2d10d03149ee45e776d7ef6724483b9b131ccd9faa8de72156cde33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf7bee05c8c38100cf2f4d723f1dd350f8b1063b2b08ca5fe85516ff2c99444",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2006-06-05T07:16:11Z",
    "title_canon_sha256": "45a7b6e2793740c55bca60ada666134f2255c254ca3109437e063ae385efc55e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0606035",
    "kind": "arxiv",
    "version": 1
  }
}