Pith Number

pith:2U3RZF6D

pith:2025:2U3RZF6DT7UD6S2J4OBMZ763NT

not attested not anchored not stored refs pending

FIC-TSC: Learning Time Series Classification with Fisher Information Constraint

Abolfazl Razi, Aristeidis Sotiras, Hao Wang, Huayu Li, Peijie Qiu, Wenhui Zhu, Xiwen Chen, Yalin Wang, Zihan Li

arxiv:2505.06114 v1 · 2025-05-09 · 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{2U3RZF6DT7UD6S2J4OBMZ763NT}

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

Prototype-Guided Classification Sub-Task Decoupling Framework: Enhancing Generalization and Interpretability for Multivariate Time Series

Receipt and verification

First computed	2026-07-05T11:00:54.183647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5371c97c39fe83f4b49e382ccffdb6cd96aeac804fc58b97d140b77711b70f4

Aliases

arxiv: 2505.06114 · arxiv_version: 2505.06114v1 · doi: 10.48550/arxiv.2505.06114 · pith_short_12: 2U3RZF6DT7UD · pith_short_16: 2U3RZF6DT7UD6S2J · pith_short_8: 2U3RZF6D

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/2U3RZF6DT7UD6S2J4OBMZ763NT \
  | 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: d5371c97c39fe83f4b49e382ccffdb6cd96aeac804fc58b97d140b77711b70f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ef4b401c51aaa94fd6a85cef14de1bbc6f092f3bb5af1c4a28617b784e8540",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-09T15:13:27Z",
    "title_canon_sha256": "adb8d28c30019f21a2a5c0a82dfff219e5ed0642abfdd6b01c755ceb5fa54365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06114",
    "kind": "arxiv",
    "version": 1
  }
}