Pith Number

pith:NARGAIJJ

pith:2021:NARGAIJJCBDPI4Q3N2QBT23HXL

not attested not anchored not stored refs pending

Reinforced Iterative Knowledge Distillation for Cross-Lingual Named Entity Recognition

Daxin Jiang, Jian Pei, Linjun Shou, Ming Gong, Shining Liang, Wanli Zuo, Xianglin Zuo

arxiv:2106.00241 v1 · 2021-06-01 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NARGAIJJCBDPI4Q3N2QBT23HXL}

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	2026-07-05T02:45:02.339142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68226021291046f4721b6ea019eb67bafd4ec1fa18a8a4019ea414aaf77829db

Aliases

arxiv: 2106.00241 · arxiv_version: 2106.00241v1 · doi: 10.48550/arxiv.2106.00241 · pith_short_12: NARGAIJJCBDP · pith_short_16: NARGAIJJCBDPI4Q3 · pith_short_8: NARGAIJJ

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/NARGAIJJCBDPI4Q3N2QBT23HXL \
  | 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: 68226021291046f4721b6ea019eb67bafd4ec1fa18a8a4019ea414aaf77829db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab35fdebd5af621e510f6ea2b4c510262cb55c0b1036bb64307ab99fb4fb6f9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-01T05:46:22Z",
    "title_canon_sha256": "b0f627c36539b0c93ebe9f4394313390b675c437b248e6c3c5617eca259aa28f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00241",
    "kind": "arxiv",
    "version": 1
  }
}