Pith Number

pith:CUJBIQY3

pith:2022:CUJBIQY3I6Z7BL6766ZKVGZF32

not attested not anchored not stored refs pending

Automatic Text Summarization Methods: A Comprehensive Review

Arun Kumar Yadav, Divakar Yadav, Jalpa Desai

arxiv:2204.01849 v1 · 2022-03-03 · cs.CL · cs.IR · 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{CUJBIQY3I6Z7BL6766ZKVGZF32}

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.

Cited by

1 paper in Pith

Unraveling the Capabilities of Language Models in News Summarization

Receipt and verification

First computed	2026-07-05T04:11:33.802044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

151214431b47b3f0afdff7b2aa9b25de94c61c5d85085ace3a1af93cd593b8a7

Aliases

arxiv: 2204.01849 · arxiv_version: 2204.01849v1 · doi: 10.48550/arxiv.2204.01849 · pith_short_12: CUJBIQY3I6Z7 · pith_short_16: CUJBIQY3I6Z7BL67 · pith_short_8: CUJBIQY3

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/CUJBIQY3I6Z7BL6766ZKVGZF32 \
  | 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: 151214431b47b3f0afdff7b2aa9b25de94c61c5d85085ace3a1af93cd593b8a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c323a6d593e02a9b2491c0d1347e247fbfeb5f3a10c615a6a4debe69c285fcc",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-03T10:45:00Z",
    "title_canon_sha256": "88832cc4affeadffe74423cc1c82d43fbe5be0eb61e3b9644fef0d48f03be158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01849",
    "kind": "arxiv",
    "version": 1
  }
}