Pith Number

pith:2WNFHEQN

pith:2024:2WNFHEQNBE2E3AAVWRP6CC522X

not attested not anchored not stored refs pending

GriDB: Scaling Blockchain Database via Sharding and Off-Chain Cross-Shard Mechanism

Albert Zomaya, Enyuan Zhou, Huawei Huang, Song Guo, Wuhui Chen, Zicong Hong

arxiv:2407.03750 v1 · 2024-07-04 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WNFHEQNBE2E3AAVWRP6CC522X}

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	2026-07-05T08:40:22.897815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d59a53920d09344d8015b45fe10bbad5c500b6d521ddea6e57489512febda1fe

Aliases

arxiv: 2407.03750 · arxiv_version: 2407.03750v1 · doi: 10.48550/arxiv.2407.03750 · pith_short_12: 2WNFHEQNBE2E · pith_short_16: 2WNFHEQNBE2E3AAV · pith_short_8: 2WNFHEQN

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/2WNFHEQNBE2E3AAVWRP6CC522X \
  | 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: d59a53920d09344d8015b45fe10bbad5c500b6d521ddea6e57489512febda1fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc68692a09d32e16967da2690b95920e560e378ba36353213f700c3a7dfaa0c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-07-04T08:59:44Z",
    "title_canon_sha256": "5a74c5ea5f7d60d8f369a50eb9dd147ea3565ede7d6e07ed18ecc3b6ce83464f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03750",
    "kind": "arxiv",
    "version": 1
  }
}