Pith Number

pith:RG62K6B3

pith:2015:RG62K6B3SUTSUKHZZBHOXQYJ7T

not attested not anchored not stored refs pending

On a class of generalized Takagi functions with linear pathwise quadratic variation

Alexander Schied

arxiv:1501.00837 v5 · 2015-01-05 · math.PR · math.CA · 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{RG62K6B3SUTSUKHZZBHOXQYJ7T}

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	2026-05-18T01:35:22.515849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bda5783b95272a28f9c84eebc309fcc847c803cfd85bb8976c7960792e93ba

Aliases

arxiv: 1501.00837 · arxiv_version: 1501.00837v5 · doi: 10.48550/arxiv.1501.00837 · pith_short_12: RG62K6B3SUTS · pith_short_16: RG62K6B3SUTSUKHZ · pith_short_8: RG62K6B3

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/RG62K6B3SUTSUKHZZBHOXQYJ7T \
  | 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: 89bda5783b95272a28f9c84eebc309fcc847c803cfd85bb8976c7960792e93ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656f1475c74e4ee821ce686265f1c952c28246fcc4d3853c416702e76cce1315",
    "cross_cats_sorted": [
      "math.CA",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-01-05T12:26:09Z",
    "title_canon_sha256": "6908429a207fff31627b284db90a27c7507302314af71f41f4f99e694e0e1a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00837",
    "kind": "arxiv",
    "version": 5
  }
}