Pith Number

pith:D5ZFSE7H

pith:2019:D5ZFSE7HBH2MTNDP7SZ4J2K6QF

not attested not anchored not stored refs pending

NELEC at SemEval-2019 Task 3: Think Twice Before Going Deep

Anshuman Suri, Parag Agrawal

arxiv:1904.03223 v1 · 2019-04-05 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5ZFSE7HBH2MTNDP7SZ4J2K6QF}

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	2026-05-17T23:49:14.172095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f725913e709f4c9b46ffcb3c4e95e81718485ce85b38b4f26ed9356ea0ef3ae

Aliases

arxiv: 1904.03223 · arxiv_version: 1904.03223v1 · doi: 10.48550/arxiv.1904.03223 · pith_short_12: D5ZFSE7HBH2M · pith_short_16: D5ZFSE7HBH2MTNDP · pith_short_8: D5ZFSE7H

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/D5ZFSE7HBH2MTNDP7SZ4J2K6QF \
  | 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: 1f725913e709f4c9b46ffcb3c4e95e81718485ce85b38b4f26ed9356ea0ef3ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31accc076b46de862813a004ad5cfbc7826c2544346cd286d13d93993d4b255c",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-05T18:31:06Z",
    "title_canon_sha256": "ec72451cf78404b127a12b0536aab615272403ffd5c1765a66090c74572e4edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03223",
    "kind": "arxiv",
    "version": 1
  }
}