Pith Number

pith:HCDTS2PY

pith:2026:HCDTS2PYATKN2U4CC5JSSIQMOS

not attested not anchored not stored refs pending

Tail Risk Management with Puts and Trend Following: A CVaR Framework for Crashes and Drawdowns

Ali Al Fallouji, Miquel Noguer i Alonso

arxiv:2607.00883 v1 · 2026-07-01 · 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{HCDTS2PYATKN2U4CC5JSSIQMOS}

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	2026-07-02T01:18:22.163915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38873969f804d4dd5382175329220c74ae0e574e433fc6cce146bba35bcf57f1

Aliases

arxiv: 2607.00883 · arxiv_version: 2607.00883v1 · doi: 10.48550/arxiv.2607.00883 · pith_short_12: HCDTS2PYATKN · pith_short_16: HCDTS2PYATKN2U4C · pith_short_8: HCDTS2PY

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/HCDTS2PYATKN2U4CC5JSSIQMOS \
  | 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: 38873969f804d4dd5382175329220c74ae0e574e433fc6cce146bba35bcf57f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4b47f6fb2fca966a6327d6e3673302517c46b85e467773edebd903c2d560553",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2026-07-01T12:50:52Z",
    "title_canon_sha256": "194f968ff71970abd0faaf6ac5101b0941947502425da9bc238b0f5d1e46497f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00883",
    "kind": "arxiv",
    "version": 1
  }
}