Pith Number

pith:A2KIRGBA

pith:2022:A2KIRGBALGNGQNXG6GHTPSZVWZ

not attested not anchored not stored refs pending

Named Entity Recognition in Indian court judgments

Aman Tiwari, Astha Agarwal, Prathamesh Kalamkar, Saurabh Karn, Smita Gupta, Vivek Raghavan

arxiv:2211.03442 v1 · 2022-11-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2KIRGBALGNGQNXG6GHTPSZVWZ}

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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.

Cited by

1 paper in Pith

A Data Science Approach to Calcutta High Court Judgments: An Efficient LLM and RAG-powered Framework for Summarization and Similar Cases Retrieval

Receipt and verification

First computed	2026-07-05T05:13:48.700997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0694889820599a6836e6f18f37cb35b67da02a8a1e8ca2153859c8c75b3c7151

Aliases

arxiv: 2211.03442 · arxiv_version: 2211.03442v1 · doi: 10.48550/arxiv.2211.03442 · pith_short_12: A2KIRGBALGNG · pith_short_16: A2KIRGBALGNGQNXG · pith_short_8: A2KIRGBA

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/A2KIRGBALGNGQNXG6GHTPSZVWZ \
  | 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: 0694889820599a6836e6f18f37cb35b67da02a8a1e8ca2153859c8c75b3c7151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76f8e4ff194f7d55f04dbfe3702fe3a41705c7068b79b9ebee5d81679fb08afe",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-07T10:44:44Z",
    "title_canon_sha256": "fc5f09fabfade1d1e4873a82469a8812bbe4587142606a6de688bb82c35d5b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.03442",
    "kind": "arxiv",
    "version": 1
  }
}