Pith Number

pith:BQNKUNWW

pith:2021:BQNKUNWWRHUX4Y2A47ZVG2PCD4

not attested not anchored not stored refs pending

A Communication Layer for Integrated Sensors and Robotic ecology Solutions to Ambient Intelligence

Claudio Gennaro, Claudio Vairo, Giuseppe Amato, Mauro Dragone, Stefano Chessa

arxiv:2106.05100 v1 · 2021-06-09 · cs.RO · 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{BQNKUNWWRHUX4Y2A47ZVG2PCD4}

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	2026-07-05T02:47:52.814517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1aaa36d689e97e6340e7f35369e21f34cf4293bbf6c438c3e62efffb6e9684

Aliases

arxiv: 2106.05100 · arxiv_version: 2106.05100v1 · doi: 10.48550/arxiv.2106.05100 · pith_short_12: BQNKUNWWRHUX · pith_short_16: BQNKUNWWRHUX4Y2A · pith_short_8: BQNKUNWW

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/BQNKUNWWRHUX4Y2A47ZVG2PCD4 \
  | 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: 0c1aaa36d689e97e6340e7f35369e21f34cf4293bbf6c438c3e62efffb6e9684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60755e32f51b9a6361412b8735e4bf74e58989e5be33d25c15a32ce6c61b2d74",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-06-09T14:24:18Z",
    "title_canon_sha256": "2a2b4933bb9b80d6efe5424bb603a69885d17113a49b7f5c5e0d348d2ee33e5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05100",
    "kind": "arxiv",
    "version": 1
  }
}