Pith Number

pith:NKDN7FJF

pith:2018:NKDN7FJFC4FVXRMNWDR5ZG7HVT

not attested not anchored not stored refs pending

An AI Based Super Nodes Selection Algorithm in BlockChain Networks

Jianwen Chen, Kai Duan, Liaoyuan Zeng, Rumin Zhang, Wenyi Wang

arxiv:1808.00216 v1 · 2018-08-01 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKDN7FJFC4FVXRMNWDR5ZG7HVT}

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	2026-05-18T00:09:08.390660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a86df9525170b5bc58db0e3dc9be7acc3709e61a9cd49766ef18c762215f0e9

Aliases

arxiv: 1808.00216 · arxiv_version: 1808.00216v1 · doi: 10.48550/arxiv.1808.00216 · pith_short_12: NKDN7FJFC4FV · pith_short_16: NKDN7FJFC4FVXRMN · pith_short_8: NKDN7FJF

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/NKDN7FJFC4FVXRMNWDR5ZG7HVT \
  | 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: 6a86df9525170b5bc58db0e3dc9be7acc3709e61a9cd49766ef18c762215f0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4642329074bd295efe446b59d71eb3289a2ab4033c77560ad14e6f1962cd77a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-08-01T08:11:47Z",
    "title_canon_sha256": "c0890a1f7bf5553b3c4c5e0c0802b62066a1a3c29d8188bad4a2027a651c7a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00216",
    "kind": "arxiv",
    "version": 1
  }
}