Pith Number

pith:QC4DD6BP

pith:2022:QC4DD6BP7FQUHMBUOWZQF4IKH7

not attested not anchored not stored refs pending

Fast and energy-efficient derivatives risk analysis: Streaming option Greeks on Xilinx and Intel FPGAs

Mark Klaisoongnoen, Nick Brown, Oliver Brown

arxiv:2212.13977 v2 · 2022-12-28 · cs.DC · cs.AR · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QC4DD6BP7FQUHMBUOWZQF4IKH7}

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	2026-07-05T07:40:20.257923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80b831f82ff96143b03475b302f10a3fe77b7aaf3b441d3d6eb18320db952b9d

Aliases

arxiv: 2212.13977 · arxiv_version: 2212.13977v2 · doi: 10.48550/arxiv.2212.13977 · pith_short_12: QC4DD6BP7FQU · pith_short_16: QC4DD6BP7FQUHMBU · pith_short_8: QC4DD6BP

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/QC4DD6BP7FQUHMBUOWZQF4IKH7 \
  | 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: 80b831f82ff96143b03475b302f10a3fe77b7aaf3b441d3d6eb18320db952b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc300c52fdd1e87328dc288b6edcaf23cd4ba3a396a58b7a0c8b2eb1d1701a0d",
    "cross_cats_sorted": [
      "cs.AR",
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-12-28T17:51:54Z",
    "title_canon_sha256": "8c82b8dac70e1314e282301659163175c573d59c8fc9a2fd8856fdef03f48906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13977",
    "kind": "arxiv",
    "version": 2
  }
}