Pith Number

pith:TQWIJELM

pith:2024:TQWIJELMF7O7SBZQY2RBG4AIJK

not attested not anchored not stored refs pending

Enhancing Deep Hedging of Options with Implied Volatility Surface Feedback Information

Carlos Octavio P\'erez Mendoza, Fr\'ed\'eric Godin, Genevi\`eve Gauthier, Pascal Fran\c{c}ois

arxiv:2407.21138 v2 · 2024-07-30 · q-fin.RM · cs.LG · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQWIJELMF7O7SBZQY2RBG4AIJK}

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	2026-07-05T11:52:56.229075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2c84916c2fddf90730c6a21370084a81f82866e44e2ee9d70b2a8544a14995

Aliases

arxiv: 2407.21138 · arxiv_version: 2407.21138v2 · doi: 10.48550/arxiv.2407.21138 · pith_short_12: TQWIJELMF7O7 · pith_short_16: TQWIJELMF7O7SBZQ · pith_short_8: TQWIJELM

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/TQWIJELMF7O7SBZQY2RBG4AIJK \
  | 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: 9c2c84916c2fddf90730c6a21370084a81f82866e44e2ee9d70b2a8544a14995

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b2bdef76e6f6d501b4de832552ef487ab60fbf356edda1191fd9014331ab20",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2024-07-30T18:59:19Z",
    "title_canon_sha256": "5fac136eccc60b4daa4a0443d787bed0b4758eb42ac77abaec04ad3abb97186b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21138",
    "kind": "arxiv",
    "version": 2
  }
}