Pith Number

pith:R6UYR4FH

pith:2019:R6UYR4FHP3F2HRY5BLTCJL6U7R

not attested not anchored not stored refs pending

Design of a Simplified Wireless Sensor Network Node based on MQTT Protocol

Ao Huang, Di Wu, Meng-xing Huang, Xu Zhang, Zhen-tang Shao

arxiv:1906.10540 v1 · 2019-06-23 · 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{R6UYR4FHP3F2HRY5BLTCJL6U7R}

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	2026-05-17T23:42:16.059915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fa988f0a77ecba3c71d0ae624afd4fc7834cf93ada2b453b95d59d504fcb775

Aliases

arxiv: 1906.10540 · arxiv_version: 1906.10540v1 · doi: 10.48550/arxiv.1906.10540 · pith_short_12: R6UYR4FHP3F2 · pith_short_16: R6UYR4FHP3F2HRY5 · pith_short_8: R6UYR4FH

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/R6UYR4FHP3F2HRY5BLTCJL6U7R \
  | 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: 8fa988f0a77ecba3c71d0ae624afd4fc7834cf93ada2b453b95d59d504fcb775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e64a2b6b605dcbe8aba874e3a0d87c03700ee14d92c771ed15dd1cfec77498e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-06-23T09:38:06Z",
    "title_canon_sha256": "770b2a0cbe03ec2da7532ca6aff59a02175bb4efa3902fc5101facb50861a5ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10540",
    "kind": "arxiv",
    "version": 1
  }
}