Pith Number

pith:PBCZXSKC

pith:2024:PBCZXSKC3SVOXRE46ZRZG7ZMVT

not attested not anchored not stored refs pending

A Comprehensive Review of Machine Learning Advances on Data Change: A Cross-Field Perspective

Chih-Fan Hsu, Jeng-Lin Li, Ming-Ching Chang, Wei-Chao Chen

arxiv:2402.12627 v1 · 2024-02-20 · 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{PBCZXSKC3SVOXRE46ZRZG7ZMVT}

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	2026-07-05T07:47:14.273650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78459bc942dcaaebc49cf663937f2caced8f78a1f8749974fb706cb0a6953945

Aliases

arxiv: 2402.12627 · arxiv_version: 2402.12627v1 · doi: 10.48550/arxiv.2402.12627 · pith_short_12: PBCZXSKC3SVO · pith_short_16: PBCZXSKC3SVOXRE4 · pith_short_8: PBCZXSKC

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/PBCZXSKC3SVOXRE46ZRZG7ZMVT \
  | 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: 78459bc942dcaaebc49cf663937f2caced8f78a1f8749974fb706cb0a6953945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e759700c8967267dd9646988281e56cc62f0e0ef6553fe95880b18bef3940523",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-20T01:16:01Z",
    "title_canon_sha256": "f7d05f727b33ae125eace38ddf1ef99ea564e7d632f660e52336da94274622f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12627",
    "kind": "arxiv",
    "version": 1
  }
}