Pith Number

pith:Z7A3OFV5

pith:2019:Z7A3OFV5KISVR4GJX7EFET75RF

not attested not anchored not stored refs pending

Cooperative UAVs Gas Monitoring using Distributed Consensus

Daniele Facinelli, Daniele Fontanelli, Davide Brunelli, Matteo Larcher

arxiv:1907.07279 v1 · 2019-07-16 · cs.RO · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7A3OFV5KISVR4GJX7EFET75RF}

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	2026-05-17T23:40:22.835540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc1b716bd522558f0c9bfc8524ffd895bcce3d00ce8977a3f67e1083e61fe27

Aliases

arxiv: 1907.07279 · arxiv_version: 1907.07279v1 · doi: 10.48550/arxiv.1907.07279 · pith_short_12: Z7A3OFV5KISV · pith_short_16: Z7A3OFV5KISVR4GJ · pith_short_8: Z7A3OFV5

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/Z7A3OFV5KISVR4GJX7EFET75RF \
  | 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: cfc1b716bd522558f0c9bfc8524ffd895bcce3d00ce8977a3f67e1083e61fe27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1da41f6272b03a2f90ae5c2d582daf521b49295e4ca154155baac134dbf3c98f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-16T22:23:10Z",
    "title_canon_sha256": "3ba6d5955ef2e6365342bd362e08911c216941c495cb0862d1a75dd4497ee91f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07279",
    "kind": "arxiv",
    "version": 1
  }
}