Pith Number

pith:LFMGYTUT

pith:2025:LFMGYTUT543W6Z7LYF35OMOSF2

not attested not anchored not stored refs pending

TopoCL: Topological Contrastive Learning for Time Series

Hyungryul Baik, Namwoo Kim, Yoonjin Yoon

arxiv:2502.02924 v1 · 2025-02-05 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFMGYTUT543W6Z7LYF35OMOSF2}

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

TopoPrimer: The Missing Topological Context in Forecasting Models

Receipt and verification

First computed	2026-07-05T10:09:56.936151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59586c4e93ef376f67ebc177d731d22eb04202fa13225fb7e703b89b3486305f

Aliases

arxiv: 2502.02924 · arxiv_version: 2502.02924v1 · doi: 10.48550/arxiv.2502.02924 · pith_short_12: LFMGYTUT543W · pith_short_16: LFMGYTUT543W6Z7L · pith_short_8: LFMGYTUT

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/LFMGYTUT543W6Z7LYF35OMOSF2 \
  | 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: 59586c4e93ef376f67ebc177d731d22eb04202fa13225fb7e703b89b3486305f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f67f8483d22ed13b34e99a473119205330a372235bca7de007f2d97959d4e7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-05T06:37:35Z",
    "title_canon_sha256": "83187b4453df74efdcdefcb7f3bf41a2040a861a2fd8071f060e83ddb393df02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02924",
    "kind": "arxiv",
    "version": 1
  }
}