Pith Number

pith:OCSU3PQ6

pith:2024:OCSU3PQ6MVCBZ4LVQMAWX5J4LP

not attested not anchored not stored refs pending

Towards Pattern-aware Data Augmentation for Temporal Knowledge Graph Completion

Deqiang Ouyang, Jiasheng Zhang, Jie Shao, Shuang Liang

arxiv:2501.00252 v1 · 2024-12-31 · cs.LG · cs.DB · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCSU3PQ6MVCBZ4LVQMAWX5J4LP}

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	2026-07-05T09:56:05.471762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a54dbe1e65441cf17583016bf53c5bf5bc51023be1ee5d69857fd90f161824

Aliases

arxiv: 2501.00252 · arxiv_version: 2501.00252v1 · doi: 10.48550/arxiv.2501.00252 · pith_short_12: OCSU3PQ6MVCB · pith_short_16: OCSU3PQ6MVCBZ4LV · pith_short_8: OCSU3PQ6

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/OCSU3PQ6MVCBZ4LVQMAWX5J4LP \
  | 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: 70a54dbe1e65441cf17583016bf53c5bf5bc51023be1ee5d69857fd90f161824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1702c9399ca289fa47a5f5c73e094c26f2c204d153c8bf6a698845b8b59c239b",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-31T03:47:19Z",
    "title_canon_sha256": "968c6728782084b67416af38382eb7373a7b7ab76b1f359aff06c73fe067472b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00252",
    "kind": "arxiv",
    "version": 1
  }
}