Pith Number

pith:RC6ZZPGW

pith:2014:RC6ZZPGWSFBISBBCB2THAJSE75

not attested not anchored not stored refs pending

Lexicon Infused Phrase Embeddings for Named Entity Resolution

Alexandre Passos, Andrew McCallum, Vineet Kumar

arxiv:1404.5367 v1 · 2014-04-22 · 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{RC6ZZPGWSFBISBBCB2THAJSE75}

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	2026-05-18T02:53:39.174381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88bd9cbcd691428904220ea6702644ff62f79441231287b9194531c75d394f2a

Aliases

arxiv: 1404.5367 · arxiv_version: 1404.5367v1 · doi: 10.48550/arxiv.1404.5367 · pith_short_12: RC6ZZPGWSFBI · pith_short_16: RC6ZZPGWSFBISBBC · pith_short_8: RC6ZZPGW

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/RC6ZZPGWSFBISBBCB2THAJSE75 \
  | 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: 88bd9cbcd691428904220ea6702644ff62f79441231287b9194531c75d394f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15543b1600dce86b5c10a2b22f3f79ec1a76765fca43ed6b4d9536b75bae39f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-04-22T02:12:06Z",
    "title_canon_sha256": "73f023e29fe3075db311ca0dcb878fc738bc1198c915a49751e04ce794fb2560"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5367",
    "kind": "arxiv",
    "version": 1
  }
}