Pith Number

pith:NNCPMX63

pith:2017:NNCPMX6346UU3TBPNHIQQFNZOR

not attested not anchored not stored refs pending

Forecasting dynamic return distributions based on ordered binary choice

Jozef Barunik, Stanislav Anatolyev

arxiv:1711.05681 v3 · 2017-11-15 · q-fin.ST · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNCPMX6346UU3TBPNHIQQFNZOR}

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	2026-05-17T23:56:55.741232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b44f65fdbe7a94dcc2f69d10815b9746c9db49ff6f33fcbcac5d4f8b61afc81

Aliases

arxiv: 1711.05681 · arxiv_version: 1711.05681v3 · doi: 10.48550/arxiv.1711.05681 · pith_short_12: NNCPMX6346UU · pith_short_16: NNCPMX6346UU3TBP · pith_short_8: NNCPMX63

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/NNCPMX6346UU3TBPNHIQQFNZOR \
  | 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: 6b44f65fdbe7a94dcc2f69d10815b9746c9db49ff6f33fcbcac5d4f8b61afc81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97eee8863885456a4642b9a24ac6832321e72b5033d0a548c9feddafce81d9c9",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2017-11-15T17:16:21Z",
    "title_canon_sha256": "42df6428ec9078e05c4cf53dff91e03d3ae5ef7e4edd281aa7d5013164db1bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05681",
    "kind": "arxiv",
    "version": 3
  }
}