Pith Number

pith:QQ626B42

pith:2017:QQ626B4255TA77TN37YBBMJNTE

not attested not anchored not stored refs pending

Cluster Based Symbolic Representation for Skewed Text Categorization

D S Guru, Harsha S Gowda, Lavanya Narayana Raju, Mahamad Suhil

arxiv:1706.07912 v1 · 2017-06-24 · cs.IR · 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{QQ626B4255TA77TN37YBBMJNTE}

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	2026-05-18T00:41:47.154392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843daf079aef660ffe6ddff010b12d991b856531af2bd178b51190c2642f1915

Aliases

arxiv: 1706.07912 · arxiv_version: 1706.07912v1 · doi: 10.48550/arxiv.1706.07912 · pith_short_12: QQ626B4255TA · pith_short_16: QQ626B4255TA77TN · pith_short_8: QQ626B42

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/QQ626B4255TA77TN37YBBMJNTE \
  | 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: 843daf079aef660ffe6ddff010b12d991b856531af2bd178b51190c2642f1915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0b50d96dddfd34b9af967d63a66e7388e87ebe63e8966c34acd6ab3caa356f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-06-24T06:04:21Z",
    "title_canon_sha256": "2b819125f38f6294e58ef7a91b7b64b87d84fcb67397eac8593645fa1e3cd6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07912",
    "kind": "arxiv",
    "version": 1
  }
}