Pith Number

pith:2HCWDIRW

pith:2018:2HCWDIRWY7Q2QV2GO3PUZ3OL3Y

not attested not anchored not stored refs pending

Automatic Language Identification System for Hindi and Magahi

Atul Kr. Ojha, Girish Nath Jha, Priya Rani

arxiv:1804.05095 v1 · 2018-04-13 · 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{2HCWDIRWY7Q2QV2GO3PUZ3OL3Y}

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	2026-05-18T00:18:30.566588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c561a236c7e1a8574676df4cedcbde0617e844a154179029ba49007c5e53cc

Aliases

arxiv: 1804.05095 · arxiv_version: 1804.05095v1 · doi: 10.48550/arxiv.1804.05095 · pith_short_12: 2HCWDIRWY7Q2 · pith_short_16: 2HCWDIRWY7Q2QV2G · pith_short_8: 2HCWDIRW

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/2HCWDIRWY7Q2QV2GO3PUZ3OL3Y \
  | 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: d1c561a236c7e1a8574676df4cedcbde0617e844a154179029ba49007c5e53cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b25d397187a5735ccf6dff66643a55cfa4a1c52645cd0875ec000cfa74a13609",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-13T19:38:52Z",
    "title_canon_sha256": "d9386282b17c038d5264ca13985d32b811982a0393a262d65298effac10c156a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05095",
    "kind": "arxiv",
    "version": 1
  }
}