Pith Number

pith:5AHVH2OH

pith:2025:5AHVH2OHHGZROK5V2AZHQ5PNHO

not attested not anchored not stored refs pending

Improving the Efficiency of Long Document Classification using Sentence Ranking Approach

Manavi Khopade, Mitali Sarnaik, Prathamesh Kokate, Raviraj Joshi

arxiv:2506.07248 v2 · 2025-06-08 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AHVH2OHHGZROK5V2AZHQ5PNHO}

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	2026-07-05T11:25:11.926641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e80f53e9c739b3172bb5d0327875ed3b8d16c9d6b581b93f6a8833a8e62a334c

Aliases

arxiv: 2506.07248 · arxiv_version: 2506.07248v2 · doi: 10.48550/arxiv.2506.07248 · pith_short_12: 5AHVH2OHHGZR · pith_short_16: 5AHVH2OHHGZROK5V · pith_short_8: 5AHVH2OH

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/5AHVH2OHHGZROK5V2AZHQ5PNHO \
  | 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: e80f53e9c739b3172bb5d0327875ed3b8d16c9d6b581b93f6a8833a8e62a334c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7670f561b8069b214275f93ceedf4a97348fc62b1512bfdd2a7192c8bee674",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-08T18:09:43Z",
    "title_canon_sha256": "98c1c22fc650517b4fe75045331ac0f5ab0c84d92c87847e75db218ab189f2c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07248",
    "kind": "arxiv",
    "version": 2
  }
}