Pith Number

pith:W42M3TTI

pith:2022:W42M3TTIGM2HTGBHVLYESBXAN5

not attested not anchored not stored refs pending

L3Cube-MahaNER: A Marathi Named Entity Recognition Dataset and BERT models

Aparna Ranade, Maithili Sabane, Onkar Litake, Parth Patil, Raviraj Joshi

arxiv:2204.06029 v1 · 2022-04-12 · 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{W42M3TTIGM2HTGBHVLYESBXAN5}

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	2026-07-05T04:14:29.019952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b734cdce683334799827aaf04906e06f5356c798224ab14113e2aea837cc5939

Aliases

arxiv: 2204.06029 · arxiv_version: 2204.06029v1 · doi: 10.48550/arxiv.2204.06029 · pith_short_12: W42M3TTIGM2H · pith_short_16: W42M3TTIGM2HTGBH · pith_short_8: W42M3TTI

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/W42M3TTIGM2HTGBHVLYESBXAN5 \
  | 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: b734cdce683334799827aaf04906e06f5356c798224ab14113e2aea837cc5939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1cd02d79470c2d0162b043b6b3caac705927bc977f634d4f9d13faed74a2f9c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-12T18:32:15Z",
    "title_canon_sha256": "7700dbb1457a7b2b41c4bfcebec6bb379329aecf550e73f8781b9229e4b96fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06029",
    "kind": "arxiv",
    "version": 1
  }
}