Pith Number

pith:VTDREEKQ

pith:2020:VTDREEKQXYZMISPFE5MUXOJN6I

not attested not anchored not stored refs pending

JUNLP@SemEval-2020 Task 9:Sentiment Analysis of Hindi-English code mixed data using Grid Search Cross Validation

Avishek Garain, Dipankar Das, Sainik Kumar Mahata

arxiv:2007.12561 v2 · 2020-07-24 · 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{VTDREEKQXYZMISPFE5MUXOJN6I}

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	2026-07-05T01:32:24.156063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acc7121150be32c449e527594bb92df20454c4c7a999833cffa8dfde3d69e4e6

Aliases

arxiv: 2007.12561 · arxiv_version: 2007.12561v2 · doi: 10.48550/arxiv.2007.12561 · pith_short_12: VTDREEKQXYZM · pith_short_16: VTDREEKQXYZMISPF · pith_short_8: VTDREEKQ

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/VTDREEKQXYZMISPFE5MUXOJN6I \
  | 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: acc7121150be32c449e527594bb92df20454c4c7a999833cffa8dfde3d69e4e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "594964e1b7c9d3cad1903d65d598bd8d61eb2262ffbdb9d340875a67370ab59e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-07-24T15:06:48Z",
    "title_canon_sha256": "b0f9cf18195d9e0f5ea9d4109ab75d1725f83c92a16ae5325fc375a4176fe0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12561",
    "kind": "arxiv",
    "version": 2
  }
}