Pith Number

pith:GZH4VLGM

pith:2024:GZH4VLGME4NGZR64OXPHWTREKQ

not attested not anchored not stored refs pending

Scalable and Effective Negative Sample Generation for Hyperedge Prediction

Hongzhi Yin, Quoc Viet Hung Nguyen, Shilin Qu, Weiqing Wang, Yuan-Fang Li

arxiv:2411.12354 v1 · 2024-11-19 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZH4VLGME4NGZR64OXPHWTREKQ}

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	2026-07-05T09:37:20.097254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

364fcaaccc271a6cc7dc75de7b4e2454379321fdc9519ce8610d2bd9a2f61da8

Aliases

arxiv: 2411.12354 · arxiv_version: 2411.12354v1 · doi: 10.48550/arxiv.2411.12354 · pith_short_12: GZH4VLGME4NG · pith_short_16: GZH4VLGME4NGZR64 · pith_short_8: GZH4VLGM

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/GZH4VLGME4NGZR64OXPHWTREKQ \
  | 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: 364fcaaccc271a6cc7dc75de7b4e2454379321fdc9519ce8610d2bd9a2f61da8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dd60af2f829e04b7098c2ab1889be51346e88d0fd389fba43a4881047a15a81",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-11-19T09:16:25Z",
    "title_canon_sha256": "c57d181fdc369678c539c792cf7dc540f8f844d627941367aab3728743669061"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12354",
    "kind": "arxiv",
    "version": 1
  }
}