Pith Number

pith:Z33DSJIO

pith:2024:Z33DSJIO3YPRMWMK6F3E4XTJRA

not attested not anchored not stored refs pending

Clustering Digital Assets Using Path Signatures: Application to Portfolio Construction

Hugo Inzirillo

arxiv:2410.23297 v1 · 2024-10-15 · q-fin.PM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z33DSJIO3YPRMWMK6F3E4XTJRA}

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.

Cited by

1 paper in Pith

SigGate: Enhancing Recurrent Neural Networks with Signature-Based Gating Mechanisms

Receipt and verification

First computed	2026-07-05T09:28:57.905400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cef639250ede1f16598af1764e5e69880e4ead1d01b578c182e6e92930fe5c31

Aliases

arxiv: 2410.23297 · arxiv_version: 2410.23297v1 · doi: 10.48550/arxiv.2410.23297 · pith_short_12: Z33DSJIO3YPR · pith_short_16: Z33DSJIO3YPRMWMK · pith_short_8: Z33DSJIO

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/Z33DSJIO3YPRMWMK6F3E4XTJRA \
  | 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: cef639250ede1f16598af1764e5e69880e4ead1d01b578c182e6e92930fe5c31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3309b5b6306428b860459f9c6847c15021b145bb9c877db9c88891f60c1dd27c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2024-10-15T17:17:02Z",
    "title_canon_sha256": "f6ea19ef8d1019b3892d16b95af1cb9428c0f75b969ba9328e9bdae06b044b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.23297",
    "kind": "arxiv",
    "version": 1
  }
}