Pith Number

pith:KA4D3BPW

pith:2017:KA4D3BPWTXCQKRX7GJPYVL3VOV

not attested not anchored not stored refs pending

Determining sentiment in citation text and analyzing its impact on the proposed ranking index

Dipankar Das, Souvick Ghosh, Tanmoy Chakraborty

arxiv:1707.01425 v1 · 2017-07-05 · cs.IR · cs.CL · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA4D3BPWTXCQKRX7GJPYVL3VOV}

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	2026-05-18T00:40:52.361097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50383d85f69dc50546ff325f8aaf757566542351a01cefe7474e566df6c425ce

Aliases

arxiv: 1707.01425 · arxiv_version: 1707.01425v1 · doi: 10.48550/arxiv.1707.01425 · pith_short_12: KA4D3BPWTXCQ · pith_short_16: KA4D3BPWTXCQKRX7 · pith_short_8: KA4D3BPW

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/KA4D3BPWTXCQKRX7GJPYVL3VOV \
  | 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: 50383d85f69dc50546ff325f8aaf757566542351a01cefe7474e566df6c425ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4eb4a812acc17bb6cb327fe16b0285b28a5ab51dc313a1904250edac1de7fa",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-07-05T15:03:30Z",
    "title_canon_sha256": "dc846771680c94e7a7f63f9cb29ddb5b155565a4a97878967f27f1237e9c8f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01425",
    "kind": "arxiv",
    "version": 1
  }
}