Pith Number

pith:DYSLDO4O

pith:2021:DYSLDO4OD2FVRNAPG5RWGISWWT

not attested not anchored not stored refs pending

Trading Signals In VIX Futures

A. Papanicolaou, G. Wang, M. Avellaneda, T. N. Li

arxiv:2103.02016 v3 · 2021-03-02 · q-fin.CP · q-fin.TR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYSLDO4OD2FVRNAPG5RWGISWWT}

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	2026-07-05T03:34:05.812518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e24b1bb8e1e8b58b40f3763632256b4e1929fb52cdcde8f6b3f228041a71965

Aliases

arxiv: 2103.02016 · arxiv_version: 2103.02016v3 · doi: 10.48550/arxiv.2103.02016 · pith_short_12: DYSLDO4OD2FV · pith_short_16: DYSLDO4OD2FVRNAP · pith_short_8: DYSLDO4O

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/DYSLDO4OD2FVRNAPG5RWGISWWT \
  | 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: 1e24b1bb8e1e8b58b40f3763632256b4e1929fb52cdcde8f6b3f228041a71965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a611048013b83d4c366f5494627bccec836b328368594fd700ad09a68b703877",
    "cross_cats_sorted": [
      "q-fin.TR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2021-03-02T20:42:21Z",
    "title_canon_sha256": "011ffc10e80095b5ab341df62ab704e2b5ae469272a5771ed1ebfb9d34b18b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02016",
    "kind": "arxiv",
    "version": 3
  }
}