Pith Number

pith:G5UKTDKA

pith:2015:G5UKTDKA3OGW5YZQBQYHHV3VDZ

not attested not anchored not stored refs pending

A language model based approach towards large scale and lightweight language identification systems

Anil Kumar Vuppala, Brij Mohan Lal Srivastava, Hari Krishna Vydana, Manish Shrivastava

arxiv:1510.03602 v1 · 2015-10-13 · cs.SD · 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{G5UKTDKA3OGW5YZQBQYHHV3VDZ}

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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	2026-05-18T01:22:05.900934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3768a98d40db8d6ee3300c3073d7751e593897e2902a4dc7702752510021dd73

Aliases

arxiv: 1510.03602 · arxiv_version: 1510.03602v1 · doi: 10.48550/arxiv.1510.03602 · pith_short_12: G5UKTDKA3OGW · pith_short_16: G5UKTDKA3OGW5YZQ · pith_short_8: G5UKTDKA

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/G5UKTDKA3OGW5YZQBQYHHV3VDZ \
  | 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: 3768a98d40db8d6ee3300c3073d7751e593897e2902a4dc7702752510021dd73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cadaa9f41f71af9b2bf31e6c0f79626988b3bdeda1d8467c8162d445b38c55de",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2015-10-13T09:51:23Z",
    "title_canon_sha256": "33845e72ad0c139906534e1d85259d8a01983bb89f2ebb485df55911cd318f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03602",
    "kind": "arxiv",
    "version": 1
  }
}