Pith Number

pith:JW7VTIGF

pith:2021:JW7VTIGFBFAECUOVAGMC5M7UXL

not attested not anchored not stored refs pending

LESA: Linguistic Encapsulation and Semantic Amalgamation Based Generalised Claim Detection from Online Content

Md Shad Akhtar, Megha Sundriyal, Parantak Singh, Shreya Gupta, Tanmoy Chakraborty

arxiv:2101.11891 v1 · 2021-01-28 · 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{JW7VTIGFBFAECUOVAGMC5M7UXL}

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

ICPR 2024 Competition on Multilingual Claim-Span Identification

Receipt and verification

First computed	2026-07-05T02:10:31.940907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dbf59a0c509404151d501982eb3f4bae736250912d4a6f70b34ae50819fd902

Aliases

arxiv: 2101.11891 · arxiv_version: 2101.11891v1 · doi: 10.48550/arxiv.2101.11891 · pith_short_12: JW7VTIGFBFAE · pith_short_16: JW7VTIGFBFAECUOV · pith_short_8: JW7VTIGF

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/JW7VTIGFBFAECUOVAGMC5M7UXL \
  | 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: 4dbf59a0c509404151d501982eb3f4bae736250912d4a6f70b34ae50819fd902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cf011667cbc4d71574ebf3cfca465c67b0977b81c8dc37e028bf42e7f56b8b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-28T09:51:30Z",
    "title_canon_sha256": "b2291d12ddafce71aa34d7a81e77e5bbbdefb86e49d103cacfb3bcdb2beea327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11891",
    "kind": "arxiv",
    "version": 1
  }
}