Pith Number

pith:EXISPSL3

pith:2022:EXISPSL3YDVHVRE2FTLJWWY235

not attested not anchored not stored refs pending

MICO: Selective Search with Mutual Information Co-training

Choon Hui Teo, Hyokun Yun, Trishul Chilimbi, Xiao Zhang, Zhanyu Wang

arxiv:2209.04378 v1 · 2022-09-09 · cs.IR · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXISPSL3YDVHVRE2FTLJWWY235}

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	2026-07-05T05:52:22.203991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d127c97bc0ea7ac49a2cd69b5b1adf4d153d95a893460d24252de70a37bd0f

Aliases

arxiv: 2209.04378 · arxiv_version: 2209.04378v1 · doi: 10.48550/arxiv.2209.04378 · pith_short_12: EXISPSL3YDVH · pith_short_16: EXISPSL3YDVHVRE2 · pith_short_8: EXISPSL3

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/EXISPSL3YDVHVRE2FTLJWWY235 \
  | 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: 25d127c97bc0ea7ac49a2cd69b5b1adf4d153d95a893460d24252de70a37bd0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8639cd67d4bc06f4f8d99a749739f62efa2c5ae5062c72aceda5999ffb1b452",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-09-09T16:26:52Z",
    "title_canon_sha256": "b37d634e187f6619c0e568b14fb4fe14761676b466e7b01f7e106a5d11b5f0e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04378",
    "kind": "arxiv",
    "version": 1
  }
}