Pith Number

pith:FT4NJ2BS

pith:2018:FT4NJ2BSZCJTNF6GIILPUERX73

not attested not anchored not stored refs pending

Affine processes beyond stochastic continuity

Martin Keller-Ressel, Robert Wardenga, Thorsten Schmidt

arxiv:1804.07556 v2 · 2018-04-20 · math.PR · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FT4NJ2BSZCJTNF6GIILPUERX73}

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	2026-05-17T23:57:50.682119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf8d4e832c8933697c64216fa1237fed6ba8492dd033b1c4daebe2478df8be9

Aliases

arxiv: 1804.07556 · arxiv_version: 1804.07556v2 · doi: 10.48550/arxiv.1804.07556 · pith_short_12: FT4NJ2BSZCJT · pith_short_16: FT4NJ2BSZCJTNF6G · pith_short_8: FT4NJ2BS

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/FT4NJ2BSZCJTNF6GIILPUERX73 \
  | 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: 2cf8d4e832c8933697c64216fa1237fed6ba8492dd033b1c4daebe2478df8be9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e266efa58c075aa3f6e855f11cd421cf2958ec7a50ad69f5acabaea4c9ba5ab",
    "cross_cats_sorted": [
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-04-20T11:28:33Z",
    "title_canon_sha256": "febb7916d24473b240113a6e02c657569c3926a360e282d591cc6671646febeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07556",
    "kind": "arxiv",
    "version": 2
  }
}