Pith Number

pith:LNTHBXQK

pith:2024:LNTHBXQKOJS4X2UBL6DDFBQLBN

not attested not anchored not stored refs pending

KGValidator: A Framework for Automatic Validation of Knowledge Graph Construction

Chris Hokamp, Demian Gholipour Ghalandari, Dominic Thorn, Jack Boylan, Parsa Ghaffari, Shashank Mangla

arxiv:2404.15923 v1 · 2024-04-24 · 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{LNTHBXQKOJS4X2UBL6DDFBQLBN}

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	2026-07-05T08:11:47.505811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b6670de0a7265cbea815f8632860b0b5d9becdacda7d597b71d9b475e708f56

Aliases

arxiv: 2404.15923 · arxiv_version: 2404.15923v1 · doi: 10.48550/arxiv.2404.15923 · pith_short_12: LNTHBXQKOJS4 · pith_short_16: LNTHBXQKOJS4X2UB · pith_short_8: LNTHBXQK

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/LNTHBXQKOJS4X2UBL6DDFBQLBN \
  | 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: 5b6670de0a7265cbea815f8632860b0b5d9becdacda7d597b71d9b475e708f56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91f1d1840cee5712d5a299dc271ef292b68096937f82eecf5dfbb5c18f1ad619",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-24T15:27:25Z",
    "title_canon_sha256": "b585c3e3d80dd164a4f0391a9bcff4e72d66c65365aa0aba92894aabb9ec63da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.15923",
    "kind": "arxiv",
    "version": 1
  }
}