Pith Number

pith:4VCDQGIA

pith:2023:4VCDQGIALXB76M2UUQ6RYLHGAB

not attested not anchored not stored refs pending

To Copy Rather Than Memorize: A Vertical Learning Paradigm for Knowledge Graph Completion

Chaozhuo Li, Hao Sun, Jianan Zhao, Qi Zhang, Rui Li, Weihao Han, Weiwei Deng, Xing Xie, Xu Chen, Yanming Shen, Yujing Wang

arxiv:2305.14126 v1 · 2023-05-23 · 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{4VCDQGIALXB76M2UUQ6RYLHGAB}

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	2026-07-05T06:13:01.314975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5443819005dc3ff3354a43d1c2ce600605d00f8338d5b1e61c0dec7e4f4ef12

Aliases

arxiv: 2305.14126 · arxiv_version: 2305.14126v1 · doi: 10.48550/arxiv.2305.14126 · pith_short_12: 4VCDQGIALXB7 · pith_short_16: 4VCDQGIALXB76M2U · pith_short_8: 4VCDQGIA

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/4VCDQGIALXB76M2UUQ6RYLHGAB \
  | 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: e5443819005dc3ff3354a43d1c2ce600605d00f8338d5b1e61c0dec7e4f4ef12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32164aea4bc7d267526dd97a0aa5abe0e78cff777d087ff3e97944c6b3032dfb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-23T14:53:20Z",
    "title_canon_sha256": "3c9b061837f5d165443f201f3f0a50c96f7ce0a48fc561528a1ba50967779e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14126",
    "kind": "arxiv",
    "version": 1
  }
}