Pith Number

pith:7VCOIN42

pith:2013:7VCOIN427GIIOWGRUJ5KR3PLB4

not attested not anchored not stored refs pending

Quality Estimation of English-Hindi Outputs using Naive Bayes Classifier

Iti Mathur, Nisheeth Joshi, Rashmi Gupta

arxiv:1312.7223 v1 · 2013-12-27 · 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{7VCOIN427GIIOWGRUJ5KR3PLB4}

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	2026-05-18T03:03:45.432742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd44e4379af9908758d1a27aa8edeb0f12de93a57685544cafaa049d792cef3c

Aliases

arxiv: 1312.7223 · arxiv_version: 1312.7223v1 · doi: 10.48550/arxiv.1312.7223 · pith_short_12: 7VCOIN427GII · pith_short_16: 7VCOIN427GIIOWGR · pith_short_8: 7VCOIN42

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/7VCOIN427GIIOWGRUJ5KR3PLB4 \
  | 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: fd44e4379af9908758d1a27aa8edeb0f12de93a57685544cafaa049d792cef3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef27cfeae32b5ec801ec7aa0cc0a93cdd26aa6c6a3701d7a4d9b8605073e7356",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2013-12-27T09:39:52Z",
    "title_canon_sha256": "ab1524b65b91966d3d0be59295e42690c2cf2cde4dd7a549dae0f8b5a870c3da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7223",
    "kind": "arxiv",
    "version": 1
  }
}