Pith Number

pith:YBGVMWEB

pith:2023:YBGVMWEB3H5GZ5DDTJVJBZNSBV

not attested not anchored not stored refs pending

Construction of Knowledge Graphs: State and Challenges

Alieh Saeedi, Daniel Obraczka, Erhard Rahm, Hanna K\"opcke, Marvin Hofer

arxiv:2302.11509 v2 · 2023-02-22 · cs.AI · cs.DB · 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{YBGVMWEB3H5GZ5DDTJVJBZNSBV}

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

2 papers in Pith

Graph-based Active Learning for Entity Cluster Repair

EHRAG: Bridging Semantic Gaps in Lightweight GraphRAG via Hybrid Hypergraph Construction and Retrieval

Receipt and verification

First computed	2026-07-05T09:02:53.404299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c04d565881d9fa6cf4639a6a90e5b20d686e3c36f250097e176f196475bc68c6

Aliases

arxiv: 2302.11509 · arxiv_version: 2302.11509v2 · doi: 10.48550/arxiv.2302.11509 · pith_short_12: YBGVMWEB3H5G · pith_short_16: YBGVMWEB3H5GZ5DD · pith_short_8: YBGVMWEB

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/YBGVMWEB3H5GZ5DDTJVJBZNSBV \
  | 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: c04d565881d9fa6cf4639a6a90e5b20d686e3c36f250097e176f196475bc68c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5700f8ba33607e134e02a8a26015dc9a58437f0743c5e1d9ce2465114d7b4299",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-02-22T17:26:03Z",
    "title_canon_sha256": "bb9a9b5103e643a877f05269a97d37413c173d6ca83e53ae7c0abd6c187ccb30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11509",
    "kind": "arxiv",
    "version": 2
  }
}