Pith Number

pith:DSBNIDWL

pith:2023:DSBNIDWLFOJJTIREWKROZ6NTDH

not attested not anchored not stored refs pending

Efficient Learning of Nested Deep Hedging using Multiple Options

Kentaro Imajo, Kentaro Minami, Masanori Hirano, Takuya Shimada

arxiv:2305.12264 v1 · 2023-05-20 · 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{DSBNIDWLFOJJTIREWKROZ6NTDH}

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	2026-07-05T06:12:08.550246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c82d40ecb2b9299a224b2a2ecf9b319c984f22960de13997e77b879036e3991

Aliases

arxiv: 2305.12264 · arxiv_version: 2305.12264v1 · doi: 10.48550/arxiv.2305.12264 · pith_short_12: DSBNIDWLFOJJ · pith_short_16: DSBNIDWLFOJJTIRE · pith_short_8: DSBNIDWL

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/DSBNIDWLFOJJTIREWKROZ6NTDH \
  | 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: 1c82d40ecb2b9299a224b2a2ecf9b319c984f22960de13997e77b879036e3991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8cee1d8c9b21adee5d508f37c994d62bfa652c3b31d0c9daa1ff3d32bf84aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2023-05-20T18:44:30Z",
    "title_canon_sha256": "426332e1f2d719ba7b542cc3f01f2464f41b096d95b446141bf562f544832b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12264",
    "kind": "arxiv",
    "version": 1
  }
}