Pith Number

pith:CWCIGO7T

pith:2021:CWCIGO7T3UCVUEYLCGGNIZ3F3V

not attested not anchored not stored refs pending

Bilinear Scoring Function Search for Knowledge Graph Learning

James Tin-Yau Kwok, Quanming Yao, Yongqi Zhang

arxiv:2107.00184 v2 · 2021-07-01 · 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{CWCIGO7T3UCVUEYLCGGNIZ3F3V}

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	2026-07-05T04:01:56.210326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1584833bf3dd055a130b118cd46765dd660c601ebe070ce4793bbc0ad644742e

Aliases

arxiv: 2107.00184 · arxiv_version: 2107.00184v2 · doi: 10.48550/arxiv.2107.00184 · pith_short_12: CWCIGO7T3UCV · pith_short_16: CWCIGO7T3UCVUEYL · pith_short_8: CWCIGO7T

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/CWCIGO7T3UCVUEYLCGGNIZ3F3V \
  | 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: 1584833bf3dd055a130b118cd46765dd660c601ebe070ce4793bbc0ad644742e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2284d1eb673a42e12150d51e0ca933d2d9b2f97b0f926be71ebde8431268c359",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-07-01T02:28:23Z",
    "title_canon_sha256": "16b6b96067ce4472d12eb9e9ed907344f61635b2f76095e73f49ff1f19e4de31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00184",
    "kind": "arxiv",
    "version": 2
  }
}