Pith Number

pith:FHGAN3PA

pith:2018:FHGAN3PANISHPZCZWMV5KOI2V5

not attested not anchored not stored refs pending

Combining neural and knowledge-based approaches to Named Entity Recognition in Polish

S{\l}awomir Dadas

arxiv:1811.10418 v1 · 2018-11-26 · 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{FHGAN3PANISHPZCZWMV5KOI2V5}

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	2026-05-17T23:44:02.637506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29cc06ede06a2477e459b32bd5391aaf682b5c9a9fc5e7585c9c2f99ba5f69f4

Aliases

arxiv: 1811.10418 · arxiv_version: 1811.10418v1 · doi: 10.48550/arxiv.1811.10418 · pith_short_12: FHGAN3PANISH · pith_short_16: FHGAN3PANISHPZCZ · pith_short_8: FHGAN3PA

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/FHGAN3PANISHPZCZWMV5KOI2V5 \
  | 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: 29cc06ede06a2477e459b32bd5391aaf682b5c9a9fc5e7585c9c2f99ba5f69f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37fc0195dc51a21f0fff710daa434badadee20b3eecfc383a0a05f727d6e1568",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-26T14:52:06Z",
    "title_canon_sha256": "8ef36825745b5776a0ba9e0b23e73f0d9058d03345dc2dc90629919b2801a1b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10418",
    "kind": "arxiv",
    "version": 1
  }
}