Pith Number

pith:QH3NERJ5

pith:2021:QH3NERJ5BF37UJCGCGKPO2HCB3

not attested not anchored not stored refs pending

Cross-Lingual Text Classification of Transliterated Hindi and Malayalam

Antonios Anastasopoulos, Hemant Purohit, Huzefa Rangwala, Jitin Krishnan

arxiv:2108.13620 v1 · 2021-08-31 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QH3NERJ5BF37UJCGCGKPO2HCB3}

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	2026-07-05T03:10:16.195667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81f6d2453d0977fa24461194f768e20ed6c96efbb6481490641057a0088fcc56

Aliases

arxiv: 2108.13620 · arxiv_version: 2108.13620v1 · doi: 10.48550/arxiv.2108.13620 · pith_short_12: QH3NERJ5BF37 · pith_short_16: QH3NERJ5BF37UJCG · pith_short_8: QH3NERJ5

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/QH3NERJ5BF37UJCGCGKPO2HCB3 \
  | 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: 81f6d2453d0977fa24461194f768e20ed6c96efbb6481490641057a0088fcc56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3eaf8484a5dc74977f3dcae72b832d74a4c02588d015d54e857a8dc40630ff8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-08-31T05:13:17Z",
    "title_canon_sha256": "748fd8390d9b27dd8867a56c4d2ad38f541882af95aac02b6816dfe5af83ebe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13620",
    "kind": "arxiv",
    "version": 1
  }
}