Pith Number

pith:HBEO4KPS

pith:2021:HBEO4KPSSDGEG664FVQ35I3ITV

not attested not anchored not stored refs pending

Efficient ISDA Initial Margin Calculations Using Least Squares Monte-Carlo

Amber Zhang, Asif Lakhany

arxiv:2110.13296 v1 · 2021-10-25 · q-fin.RM · 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{HBEO4KPSSDGEG664FVQ35I3ITV}

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	2026-07-05T03:25:37.142261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3848ee29f290cc437bdc2d61bea3689d6c1e668a98e4f6fe3c580b1551f5b393

Aliases

arxiv: 2110.13296 · arxiv_version: 2110.13296v1 · doi: 10.48550/arxiv.2110.13296 · pith_short_12: HBEO4KPSSDGE · pith_short_16: HBEO4KPSSDGEG664 · pith_short_8: HBEO4KPS

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/HBEO4KPSSDGEG664FVQ35I3ITV \
  | 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: 3848ee29f290cc437bdc2d61bea3689d6c1e668a98e4f6fe3c580b1551f5b393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa36607d4c8a5f459a214975b7dfd2a222f82d0f285e82f516f2da4b78be8dbb",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2021-10-25T22:13:21Z",
    "title_canon_sha256": "3484d4bbd8fdbd3dba2a2f23387fecc3a653b1275311a0055af391f2470bab79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13296",
    "kind": "arxiv",
    "version": 1
  }
}