Pith Number

pith:GSXM3QUL

pith:2021:GSXM3QULO36K3CG3IKGSDFWLYU

not attested not anchored not stored refs pending

MFE-NER: Multi-feature Fusion Embedding for Chinese Named Entity Recognition

Jiatong Li, Kui Meng

arxiv:2109.07877 v2 · 2021-09-16 · 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{GSXM3QULO36K3CG3IKGSDFWLYU}

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	2026-07-05T08:09:11.156654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34aecdc28b76fcad88db428d2196cbc5160356ed75362edcd279726319f1a243

Aliases

arxiv: 2109.07877 · arxiv_version: 2109.07877v2 · doi: 10.48550/arxiv.2109.07877 · pith_short_12: GSXM3QULO36K · pith_short_16: GSXM3QULO36K3CG3 · pith_short_8: GSXM3QUL

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/GSXM3QULO36K3CG3IKGSDFWLYU \
  | 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: 34aecdc28b76fcad88db428d2196cbc5160356ed75362edcd279726319f1a243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3e2746694c62e2691141f793b976586614247997bfc98b0b52d9e4aa0730369",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-16T11:16:43Z",
    "title_canon_sha256": "7a4ce3d31e8a7c4c3ac7ba8657efa60c6ae3c1fffbc0b5b10004674918969605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07877",
    "kind": "arxiv",
    "version": 2
  }
}