Pith Number

pith:6RA4HEAM

pith:2020:6RA4HEAMIQPXVQ37BNHAKRWBVM

not attested not anchored not stored refs pending

Corpus Creation for Sentiment Analysis in Code-Mixed Tamil-English Text

Bharathi Raja Chakravarthi, John P. McCrae, Ruba Priyadharshini, Vigneshwaran Muralidaran

arxiv:2006.00206 v1 · 2020-05-30 · 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{6RA4HEAMIQPXVQ37BNHAKRWBVM}

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	2026-07-05T02:46:58.979432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f441c3900c441f7ac37f0b4e0546c1ab0087a64f885db27616aca037be161f20

Aliases

arxiv: 2006.00206 · arxiv_version: 2006.00206v1 · doi: 10.48550/arxiv.2006.00206 · pith_short_12: 6RA4HEAMIQPX · pith_short_16: 6RA4HEAMIQPXVQ37 · pith_short_8: 6RA4HEAM

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/6RA4HEAMIQPXVQ37BNHAKRWBVM \
  | 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: f441c3900c441f7ac37f0b4e0546c1ab0087a64f885db27616aca037be161f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc695f282ca7efdccfea4e8c23267ac7570b4c7acb1f4164c04d56dfe640db4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-30T07:17:27Z",
    "title_canon_sha256": "753b9ea9b03b77fbb55bb22f5552bc52366d32466c6230e07f0b8b431cc96142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00206",
    "kind": "arxiv",
    "version": 1
  }
}