Pith Number

pith:RNKJUQTN

pith:2021:RNKJUQTNHWBBDHREQ6SSIAEW3Z

not attested not anchored not stored refs pending

Secure and Efficient Blockchain based Knowledge Sharing for Intelligent Connected Vehicles

Fan Wu, Haoye Chai, Jianhua He, Supeng Leng

arxiv:2108.01598 v5 · 2021-08-03 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNKJUQTNHWBBDHREQ6SSIAEW3Z}

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	2026-07-05T03:27:58.233500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b549a426d3d82119e2487a5240096de7bf84964f49414e0bc6278c7b341f0dd

Aliases

arxiv: 2108.01598 · arxiv_version: 2108.01598v5 · doi: 10.48550/arxiv.2108.01598 · pith_short_12: RNKJUQTNHWBB · pith_short_16: RNKJUQTNHWBBDHRE · pith_short_8: RNKJUQTN

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/RNKJUQTNHWBBDHREQ6SSIAEW3Z \
  | 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: 8b549a426d3d82119e2487a5240096de7bf84964f49414e0bc6278c7b341f0dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c828761875cd8fcf09cfdcb1f97ba81ea2b13bbe0e6717da068391b03c30d41c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-08-03T16:07:51Z",
    "title_canon_sha256": "28eb7782c5df8eab19eb5d1e0e023048421f93507735d6b5994a424709487a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01598",
    "kind": "arxiv",
    "version": 5
  }
}