Pith Number

pith:BNR4LYDN

pith:2016:BNR4LYDNZ6P4BHWUTQFKPMALAR

not attested not anchored not stored refs pending

A FOFE-based Local Detection Approach for Named Entity Recognition and Mention Detection

Hui Jiang, Mingbin Xu

arxiv:1611.00801 v1 · 2016-11-02 · 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{BNR4LYDNZ6P4BHWUTQFKPMALAR}

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	2026-05-18T01:00:18.694874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b63c5e06dcf9fc09ed49c0aa7b00b0453c8a0e35957d04093a2506588df1ff8

Aliases

arxiv: 1611.00801 · arxiv_version: 1611.00801v1 · doi: 10.48550/arxiv.1611.00801 · pith_short_12: BNR4LYDNZ6P4 · pith_short_16: BNR4LYDNZ6P4BHWU · pith_short_8: BNR4LYDN

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/BNR4LYDNZ6P4BHWUTQFKPMALAR \
  | 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: 0b63c5e06dcf9fc09ed49c0aa7b00b0453c8a0e35957d04093a2506588df1ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6931a8e823451614e7ddcc93a4fdc08a099fe75eb15b6c1c79bbfcbe4106bb6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-11-02T20:52:46Z",
    "title_canon_sha256": "75f3232a508fbbab2710fcbf63b6b4dc65f0db3b61d2ca3d36400dd8867dfc2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00801",
    "kind": "arxiv",
    "version": 1
  }
}