Pith Number

pith:4UKFGPAY

pith:2017:4UKFGPAYFML7FIOSHWGC4GTH7U

not attested not anchored not stored refs pending

Statistical Inferences for Polarity Identification in Natural Language

Dirk Neumann, Nicolas Pr\"ollochs, Stefan Feuerriegel

arxiv:1706.06996 v2 · 2017-06-21 · cs.CL · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UKFGPAYFML7FIOSHWGC4GTH7U}

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	2026-05-17T23:52:08.464192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e514533c182b17f2a1d23d8c2e1a67fd2a254b87fcb544f9f05e82f8b13b8b8e

Aliases

arxiv: 1706.06996 · arxiv_version: 1706.06996v2 · doi: 10.48550/arxiv.1706.06996 · pith_short_12: 4UKFGPAYFML7 · pith_short_16: 4UKFGPAYFML7FIOS · pith_short_8: 4UKFGPAY

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/4UKFGPAYFML7FIOSHWGC4GTH7U \
  | 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: e514533c182b17f2a1d23d8c2e1a67fd2a254b87fcb544f9f05e82f8b13b8b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15ad424fb4ac29b290db3a39a405faa3b605847b71bff0bf1580d76d7f8116aa",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-21T16:37:54Z",
    "title_canon_sha256": "134394a8f25b44a8eb22b0b02ced6f895e79631028559d997f076105996c416b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06996",
    "kind": "arxiv",
    "version": 2
  }
}