Pith Number

pith:WHJAZ3H6

pith:2022:WHJAZ3H6JCY5WW6GILURQJZVNJ

not attested not anchored not stored refs pending

Textual Entailment Recognition with Semantic Features from Empirical Text Representation

Alexander Boden, Maksuda Bilkis Baby, Md Atabuzzaman, Md Rezaul Karim, Md Shajalal

arxiv:2210.09723 v4 · 2022-10-18 · 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{WHJAZ3H6JCY5WW6GILURQJZVNJ}

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	2026-07-05T08:49:23.193065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d20cecfe48b1db5bc642e91827356a55d3a6e256cfe1f2d341c3ba77e103a1

Aliases

arxiv: 2210.09723 · arxiv_version: 2210.09723v4 · doi: 10.48550/arxiv.2210.09723 · pith_short_12: WHJAZ3H6JCY5 · pith_short_16: WHJAZ3H6JCY5WW6G · pith_short_8: WHJAZ3H6

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/WHJAZ3H6JCY5WW6GILURQJZVNJ \
  | 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: b1d20cecfe48b1db5bc642e91827356a55d3a6e256cfe1f2d341c3ba77e103a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf26bb473ed45fbbc94efac79a36ed347ebb0083e2e66a52fd344792655bf035",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-18T10:03:51Z",
    "title_canon_sha256": "e71785e8d6e37549b4e9b85595313c64c445cd8be8c5c1186442a21491e80c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09723",
    "kind": "arxiv",
    "version": 4
  }
}