Pith Number

pith:JUCFQXCB

pith:2021:JUCFQXCB6MBKKOAXRRKXMRHK57

not attested not anchored not stored refs pending

Improving Inductive Link Prediction Using Hyper-Relational Facts

Jens Lehmann, Max Berrendorf, Mehdi Ali, Mikhail Galkin, Tengfei Ma, Veronika Thost, Volker Tresp

arxiv:2107.04894 v1 · 2021-07-10 · 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{JUCFQXCB6MBKKOAXRRKXMRHK57}

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	2026-07-05T02:56:43.992402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d04585c41f302a538178c557644eaefdfd920ff38e79cb8c1204f593e694b8b

Aliases

arxiv: 2107.04894 · arxiv_version: 2107.04894v1 · doi: 10.48550/arxiv.2107.04894 · pith_short_12: JUCFQXCB6MBK · pith_short_16: JUCFQXCB6MBKKOAX · pith_short_8: JUCFQXCB

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/JUCFQXCB6MBKKOAXRRKXMRHK57 \
  | 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: 4d04585c41f302a538178c557644eaefdfd920ff38e79cb8c1204f593e694b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bdd5f3e318ead0d9d633d9f3f7d488f33816ff7986bfd66c335d29a1490bc59",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-10T19:16:03Z",
    "title_canon_sha256": "8fad0fbe83b23d9d853bf46b99f739a6e191482ed43f556aa96985d2512e1714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04894",
    "kind": "arxiv",
    "version": 1
  }
}