Pith Number

pith:D4MP4T4H

pith:2018:D4MP4T4H7LGLODNHM3QI2JXL6F

not attested not anchored not stored refs pending

Smart Contract-Based Access Control for the Internet of Things

Jianxiong Wan, Shoji Kasahara, Xiaohong Jiang, Yuanyu Zhang, Yulong Shen

arxiv:1802.04410 v1 · 2018-02-13 · 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{D4MP4T4H7LGLODNHM3QI2JXL6F}

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	2026-05-18T00:23:44.279670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f18fe4f87faccb70da766e08d26ebf17eaa540d902f62b7e2a48ae12d720d0b

Aliases

arxiv: 1802.04410 · arxiv_version: 1802.04410v1 · doi: 10.48550/arxiv.1802.04410 · pith_short_12: D4MP4T4H7LGL · pith_short_16: D4MP4T4H7LGLODNH · pith_short_8: D4MP4T4H

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/D4MP4T4H7LGLODNHM3QI2JXL6F \
  | 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: 1f18fe4f87faccb70da766e08d26ebf17eaa540d902f62b7e2a48ae12d720d0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2edcda51b7c2c7a899812b13bcc00b43c6eceb2283971d5563b83bbe0ddac4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-02-13T00:42:31Z",
    "title_canon_sha256": "31abbb0b5b0ef677fa3d60e80567ffccee705f014ee22787df1c1ad9f19383e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04410",
    "kind": "arxiv",
    "version": 1
  }
}