Pith Number

pith:ZZSDJE2X

pith:2023:ZZSDJE2XTTNETK2IX4DXBVVUKC

not attested not anchored not stored refs pending

Frequency Domain-based Dataset Distillation

Donghyeok Shin, Il-Chul Moon, Seungjae Shin

arxiv:2311.08819 v1 · 2023-11-15 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZSDJE2XTTNETK2IX4DXBVVUKC}

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	2026-07-05T07:13:04.213608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce643493579cda49ab48bf0770d6b45092cd615a5f052b24426312b93504c67d

Aliases

arxiv: 2311.08819 · arxiv_version: 2311.08819v1 · doi: 10.48550/arxiv.2311.08819 · pith_short_12: ZZSDJE2XTTNE · pith_short_16: ZZSDJE2XTTNETK2I · pith_short_8: ZZSDJE2X

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/ZZSDJE2XTTNETK2IX4DXBVVUKC \
  | 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: ce643493579cda49ab48bf0770d6b45092cd615a5f052b24426312b93504c67d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bacda4505937b711a59c97595813bb9e4866e81435584e02e404647ddffd276f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-15T09:46:30Z",
    "title_canon_sha256": "430ab8835ac17fbef45052273faadc5de6b180a54ab8c99d262a9f17e220af18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08819",
    "kind": "arxiv",
    "version": 1
  }
}