Pith Number

pith:PT25N3AE

pith:2026:PT25N3AEH42PRPQD62JONZPWFF

not attested not anchored not stored refs pending

KGCQual: An Interpretable Framework for Evaluating the Knowledge Graph Construction Quality from Text

Aanchal Gupta, Manuj Mukherjee, Nipun Misra, Raghava Mutharaju, Vikranth Udandarao, Yogender Kumar

arxiv:2607.10212 v1 · 2026-07-11 · cs.AI · 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{PT25N3AEH42PRPQD62JONZPWFF}

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	2026-07-14T01:20:31.047627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf5d6ec043f34f8be03f692e6e5f62963b36386d92a1d9bbd56d9b7c535df77

Aliases

arxiv: 2607.10212 · arxiv_version: 2607.10212v1 · doi: 10.48550/arxiv.2607.10212 · pith_short_12: PT25N3AEH42P · pith_short_16: PT25N3AEH42PRPQD · pith_short_8: PT25N3AE

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/PT25N3AEH42PRPQD62JONZPWFF \
  | 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: 7cf5d6ec043f34f8be03f692e6e5f62963b36386d92a1d9bbd56d9b7c535df77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eca31ab00c9b3c2bac039fc37a79e32599706519e16003f6f1a052ed65df735",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-11T08:45:15Z",
    "title_canon_sha256": "42c109528a7dbb7c2273cd2d34074758230608db21a826326d95f08b00ec1f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10212",
    "kind": "arxiv",
    "version": 1
  }
}