Pith Number

pith:KNN3HHAX

pith:2017:KNN3HHAXYVIXIX5UI4L4RF5B3O

not attested not anchored not stored refs pending

Inducing Distant Supervision in Suggestion Mining through Part-of-Speech Embeddings

Paul Buitelaar, Sapna Negi

arxiv:1709.07403 v2 · 2017-09-21 · 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{KNN3HHAXYVIXIX5UI4L4RF5B3O}

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	2026-05-18T00:28:52.687605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

535bb39c17c551745fb44717c897a1dbb6b6fbfc7610d4e962bf42095b572ddb

Aliases

arxiv: 1709.07403 · arxiv_version: 1709.07403v2 · doi: 10.48550/arxiv.1709.07403 · pith_short_12: KNN3HHAXYVIX · pith_short_16: KNN3HHAXYVIXIX5U · pith_short_8: KNN3HHAX

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/KNN3HHAXYVIXIX5UI4L4RF5B3O \
  | 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: 535bb39c17c551745fb44717c897a1dbb6b6fbfc7610d4e962bf42095b572ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d762ac4a02135aa18a73b18b04686b6bbb8d316fa0a87e5d2f356644a7e448e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-21T16:40:46Z",
    "title_canon_sha256": "a20ae6ed572e95cb99ce646c3c3c682154441f0b1ba03c301af2a90878235d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07403",
    "kind": "arxiv",
    "version": 2
  }
}