Pith Number

pith:BYMCUOTR

pith:2022:BYMCUOTR7U54KIJYSMMLUZ7RUR

not attested not anchored not stored refs pending

From Big to Small: Adaptive Learning to Partial-Set Domains

Jianmin Wang, Kaichao You, Mingsheng Long, Zhangjie Cao, Ziyang Zhang

arxiv:2203.07375 v1 · 2022-03-14 · 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{BYMCUOTR7U54KIJYSMMLUZ7RUR}

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	2026-07-05T04:05:04.062406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e182a3a71fd3bc521389318ba67f1a474c131e409ca9759f9e7d783c8bfd825

Aliases

arxiv: 2203.07375 · arxiv_version: 2203.07375v1 · doi: 10.48550/arxiv.2203.07375 · pith_short_12: BYMCUOTR7U54 · pith_short_16: BYMCUOTR7U54KIJY · pith_short_8: BYMCUOTR

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/BYMCUOTR7U54KIJYSMMLUZ7RUR \
  | 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: 0e182a3a71fd3bc521389318ba67f1a474c131e409ca9759f9e7d783c8bfd825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903367b0c22b7a321b7c7df4483c4865753dea655b21a57327e89ca977e847e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-14T07:02:45Z",
    "title_canon_sha256": "f7ca70cc19c467c2cf3f9491bb6982cd99dc526616de22dd41b28d82daa993bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07375",
    "kind": "arxiv",
    "version": 1
  }
}