Pith Number

pith:CMJVYCAG

pith:2022:CMJVYCAGWOGPD4ZD5PGE7E46G3

not attested not anchored not stored refs pending

SAT: Improving Semi-Supervised Text Classification with Simple Instance-Adaptive Self-Training

Hui Chen, Soujanya Poria, Wei Han

arxiv:2210.12653 v1 · 2022-10-23 · cs.CL · 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{CMJVYCAGWOGPD4ZD5PGE7E46G3}

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	2026-07-05T05:09:31.132443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13135c0806b38cf1f323ebcc4f939e36c05bdc3bc7c09a166dd8f8872dc2c28e

Aliases

arxiv: 2210.12653 · arxiv_version: 2210.12653v1 · doi: 10.48550/arxiv.2210.12653 · pith_short_12: CMJVYCAGWOGP · pith_short_16: CMJVYCAGWOGPD4ZD · pith_short_8: CMJVYCAG

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/CMJVYCAGWOGPD4ZD5PGE7E46G3 \
  | 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: 13135c0806b38cf1f323ebcc4f939e36c05bdc3bc7c09a166dd8f8872dc2c28e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a676ade5735dffd6de921c8004526625004834ff03311af2b98c01f0e1a856",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-23T08:19:58Z",
    "title_canon_sha256": "777b9570bd6a57b8a6d56799f8910b82929b30f27e29113a4887e9af9ab06189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12653",
    "kind": "arxiv",
    "version": 1
  }
}