Pith Number

pith:7AJQHTVB

pith:2020:7AJQHTVBSTXURBVJ2YNFXGLSRP

not attested not anchored not stored refs pending

The KEEN Universe: An Ecosystem for Knowledge Graph Embeddings with a Focus on Reproducibility and Transferability

Charles Tapley Hoyt, Hajira Jabeen, Jens Lehman, Mehdi Ali

arxiv:2001.10560 v1 · 2020-01-28 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AJQHTVBSTXURBVJ2YNFXGLSRP}

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	2026-07-05T00:37:10.351559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f81303cea194ef4886a9d61a5b99728bf56240be2d0994d82204b594366bb61b

Aliases

arxiv: 2001.10560 · arxiv_version: 2001.10560v1 · doi: 10.48550/arxiv.2001.10560 · pith_short_12: 7AJQHTVBSTXU · pith_short_16: 7AJQHTVBSTXURBVJ · pith_short_8: 7AJQHTVB

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/7AJQHTVBSTXURBVJ2YNFXGLSRP \
  | 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: f81303cea194ef4886a9d61a5b99728bf56240be2d0994d82204b594366bb61b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efba37a95bd9681362077ed4a4e26b9c14390d17e369fa66cadd57b5b16a700",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-28T19:12:37Z",
    "title_canon_sha256": "2b5689ffae77b806f0f6494099e441a7f444cd2f677a6a060979e7e04f7cd35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10560",
    "kind": "arxiv",
    "version": 1
  }
}