Pith Number

pith:6XOUHBKV

pith:2022:6XOUHBKVLNVCZXM5DYWWCS4VAX

not attested not anchored not stored refs pending

Distantly-Supervised Named Entity Recognition with Adaptive Teacher Learning and Fine-grained Student Ensemble

Baoxing Huai, Daizong Liu, Jun Zeng, Pan Zhou, Xiaoye Qu, Zhefeng Wang

arxiv:2212.06522 v1 · 2022-12-13 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XOUHBKVLNVCZXM5DYWWCS4VAX}

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	2026-07-05T05:24:51.396263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5dd4385555b6a2cdd9d1e2d614b9505c065e903724043546990c0214975defa

Aliases

arxiv: 2212.06522 · arxiv_version: 2212.06522v1 · doi: 10.48550/arxiv.2212.06522 · pith_short_12: 6XOUHBKVLNVC · pith_short_16: 6XOUHBKVLNVCZXM5 · pith_short_8: 6XOUHBKV

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/6XOUHBKVLNVCZXM5DYWWCS4VAX \
  | 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: f5dd4385555b6a2cdd9d1e2d614b9505c065e903724043546990c0214975defa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d4da55165c65e5daa21bba2aa52066edb5662472427bed02d5ece358361662d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-13T12:14:09Z",
    "title_canon_sha256": "a498408266b7d00ccd880e428c9931236af9b1fd1a85b5405734f58eccd7e916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06522",
    "kind": "arxiv",
    "version": 1
  }
}