Pith Number

pith:6NH45VOB

pith:2014:6NH45VOBW2NQQKDLV3H5OL3RYS

not attested not anchored not stored refs pending

Experiments to Improve Named Entity Recognition on Turkish Tweets

Dilek K\"u\c{c}\"uk, Ralf Steinberger

arxiv:1410.8668 v1 · 2014-10-31 · 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{6NH45VOBW2NQQKDLV3H5OL3RYS}

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	2026-05-18T02:38:53.975144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f34fced5c1b69b08286baecfd72f71c4ba67bc4987132e24ee2d40117a03d2e9

Aliases

arxiv: 1410.8668 · arxiv_version: 1410.8668v1 · doi: 10.48550/arxiv.1410.8668 · pith_short_12: 6NH45VOBW2NQ · pith_short_16: 6NH45VOBW2NQQKDL · pith_short_8: 6NH45VOB

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/6NH45VOBW2NQQKDLV3H5OL3RYS \
  | 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: f34fced5c1b69b08286baecfd72f71c4ba67bc4987132e24ee2d40117a03d2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dec65700a91b0aa87acd7e462da527b3bb4e554a9c3b3764473f26bb6715dc42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-10-31T08:35:55Z",
    "title_canon_sha256": "eff95cf70f86d37c2eb27e2d02056eb2c313acc6e1f6fe3f53fdf747c591b384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8668",
    "kind": "arxiv",
    "version": 1
  }
}