Pith Number

pith:JR64VNJZ

pith:2017:JR64VNJZBM3OGEAAHFGEQFCRQP

not attested not anchored not stored refs pending

SMPOST: Parts of Speech Tagger for Code-Mixed Indic Social Media Text

Asif Ekbal, Deepak Gupta, Pushpak Bhattacharyya, Shubham Tripathi

arxiv:1702.00167 v2 · 2017-02-01 · 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{JR64VNJZBM3OGEAAHFGEQFCRQP}

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	2026-05-18T00:51:33.603194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c7dcab5390b36e31000394c48145183eee63063845644ab4d34f5add940a60f

Aliases

arxiv: 1702.00167 · arxiv_version: 1702.00167v2 · doi: 10.48550/arxiv.1702.00167 · pith_short_12: JR64VNJZBM3O · pith_short_16: JR64VNJZBM3OGEAA · pith_short_8: JR64VNJZ

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/JR64VNJZBM3OGEAAHFGEQFCRQP \
  | 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: 4c7dcab5390b36e31000394c48145183eee63063845644ab4d34f5add940a60f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e13f58ff642ba0f0e2707dfdb4524d4de105515a607fa6dc317d13c6c4e747a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-02-01T09:04:54Z",
    "title_canon_sha256": "53286e06639cad909835a38ab31fca1c9094465d6a7e52740843f908b8dea2ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00167",
    "kind": "arxiv",
    "version": 2
  }
}