Pith Number

pith:JFXGV5C4

pith:2018:JFXGV5C4K6QMFWTUXMU7YG3DAT

not attested not anchored not stored refs pending

Data-based Automatic Discretization of Nonparametric Distributions

Alexis Akira Toda

arxiv:1805.00896 v2 · 2018-05-02 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFXGV5C4K6QMFWTUXMU7YG3DAT}

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	2026-06-04T19:11:51.249002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496e6af45c57a0c2da74bb29fc1b6304fc49c76e704fe7c3af1548fd9248ed78

Aliases

arxiv: 1805.00896 · arxiv_version: 1805.00896v2 · doi: 10.48550/arxiv.1805.00896 · pith_short_12: JFXGV5C4K6QM · pith_short_16: JFXGV5C4K6QMFWTU · pith_short_8: JFXGV5C4

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/JFXGV5C4K6QMFWTUXMU7YG3DAT \
  | 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: 496e6af45c57a0c2da74bb29fc1b6304fc49c76e704fe7c3af1548fd9248ed78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a2685518093b1408746908ca41edb64ee4fb8d78be85aadb9662d00d8f2a58",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2018-05-02T16:24:04Z",
    "title_canon_sha256": "c6f12d2b296a0fa0685c0a9a1adfe4e060d3445c0dff8983d2806df91cfe110e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00896",
    "kind": "arxiv",
    "version": 2
  }
}