Pith Number

pith:32LEXJRO

pith:2020:32LEXJROO6QDXV75HGXE5B7SQ2

not attested not anchored not stored refs pending

Improving S&P stock prediction with time series stock similarity

Lior Sidi

arxiv:2002.05784 v1 · 2020-02-08 · q-fin.ST · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32LEXJROO6QDXV75HGXE5B7SQ2}

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

RMISC: A Large-scale Real-world Multivariate Corpus for Time Series Foundation Models

Receipt and verification

First computed	2026-07-05T00:40:35.942060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de964ba62e77a03bd7fd39ae4e87f2868b6fee17f1b506359c481423c1209518

Aliases

arxiv: 2002.05784 · arxiv_version: 2002.05784v1 · doi: 10.48550/arxiv.2002.05784 · pith_short_12: 32LEXJROO6QD · pith_short_16: 32LEXJROO6QDXV75 · pith_short_8: 32LEXJRO

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/32LEXJROO6QDXV75HGXE5B7SQ2 \
  | 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: de964ba62e77a03bd7fd39ae4e87f2868b6fee17f1b506359c481423c1209518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1514f58970dc4b60f6ca4746bda7f9ded04904854fb1a9fe43645753748e077f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2020-02-08T14:13:45Z",
    "title_canon_sha256": "d0f7af19f251aa193b14cc1238fa4c6f70380179281a71b088ab4404b15817c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05784",
    "kind": "arxiv",
    "version": 1
  }
}