Pith Number

pith:L32GNGJZ

pith:2017:L32GNGJZD2YA3JS2WTBQNWV4SF

not attested not anchored not stored refs pending

Sarcasm SIGN: Interpreting Sarcasm with Sentiment Based Monolingual Machine Translation

Lotem Peled, Roi Reichart

arxiv:1704.06836 v1 · 2017-04-22 · 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{L32GNGJZD2YA3JS2WTBQNWV4SF}

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	2026-05-18T00:45:55.625718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef46699391eb00da65ab4c306dabc917c36e34df51ba5e12b0f715a61baa0d4

Aliases

arxiv: 1704.06836 · arxiv_version: 1704.06836v1 · doi: 10.48550/arxiv.1704.06836 · pith_short_12: L32GNGJZD2YA · pith_short_16: L32GNGJZD2YA3JS2 · pith_short_8: L32GNGJZ

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/L32GNGJZD2YA3JS2WTBQNWV4SF \
  | 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: 5ef46699391eb00da65ab4c306dabc917c36e34df51ba5e12b0f715a61baa0d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6849a52f9708755632ba5a036715899243a04c3b2f86d9396091e4728ea320e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-22T18:59:25Z",
    "title_canon_sha256": "21ebf94f50b909215cd5dff5efbd3f2a12ab27a3ec8002e9d3a95a835d059712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06836",
    "kind": "arxiv",
    "version": 1
  }
}