Pith Number

pith:4ZCMPOC2

pith:2024:4ZCMPOC2KDJU53OKUGASWPZIL6

not attested not anchored not stored refs pending

Negative Sampling in Knowledge Graph Representation Learning: A Review

Ryutaro Ichise, Tiroshan Madushanka

arxiv:2402.19195 v2 · 2024-02-29 · 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{4ZCMPOC2KDJU53OKUGASWPZIL6}

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.

Cited by

1 paper in Pith

T-TExTS (Teaching Text Expansion for Teacher Scaffolding): Enhancing Text Selection in High School Literature through Knowledge Graph-Based Recommendation

Receipt and verification

First computed	2026-07-05T09:23:03.938068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e644c7b85a50d34eedcaa1812b3f285f94c0be34c52321d007634c7c06876739

Aliases

arxiv: 2402.19195 · arxiv_version: 2402.19195v2 · doi: 10.48550/arxiv.2402.19195 · pith_short_12: 4ZCMPOC2KDJU · pith_short_16: 4ZCMPOC2KDJU53OK · pith_short_8: 4ZCMPOC2

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/4ZCMPOC2KDJU53OKUGASWPZIL6 \
  | 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: e644c7b85a50d34eedcaa1812b3f285f94c0be34c52321d007634c7c06876739

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d6e91d8026d53eb5218e29b7ce90e11eae6aa28c0add02d9d58624e13513360",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-29T14:26:20Z",
    "title_canon_sha256": "1a130b6c86c4b38f1d99695e79da381e87c2e6b55a3c0000636210d8013439f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19195",
    "kind": "arxiv",
    "version": 2
  }
}