Pith Number

pith:Y3KCNU7K

pith:2021:Y3KCNU7KE4YQ2WTVRPPVDIRR3A

not attested not anchored not stored refs pending

LightCAKE: A Lightweight Framework for Context-Aware Knowledge Graph Embedding

Hao Dong, Yi Du, Yuanchun Zhou, Zhiyuan Ning, Ziyue Qiao

arxiv:2102.10826 v2 · 2021-02-22 · cs.AI · cs.CL · 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{Y3KCNU7KE4YQ2WTVRPPVDIRR3A}

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	2026-07-05T02:20:18.914895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6d426d3ea27310d5a758bdf51a231d81e791dd32010900e464ef86737c2a0a7

Aliases

arxiv: 2102.10826 · arxiv_version: 2102.10826v2 · doi: 10.48550/arxiv.2102.10826 · pith_short_12: Y3KCNU7KE4YQ · pith_short_16: Y3KCNU7KE4YQ2WTV · pith_short_8: Y3KCNU7K

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/Y3KCNU7KE4YQ2WTVRPPVDIRR3A \
  | 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: c6d426d3ea27310d5a758bdf51a231d81e791dd32010900e464ef86737c2a0a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bbaa4570e63a614e7c86d69b3c5fa178104d247dd806ff65f30187943485ec3",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-02-22T08:23:22Z",
    "title_canon_sha256": "284130b45447c79d4fa341667867dc6554944ef20843d8a6cab0c706cfdd363d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10826",
    "kind": "arxiv",
    "version": 2
  }
}