Pith Number

pith:6WS5K5LT

pith:2019:6WS5K5LTKE5OMZ374FKRNO5P2B

not attested not anchored not stored refs pending

System Architecture for Real-time Surface Inspection Using Multiple UAVs

Manh Duong Phung, Quang P. Ha, Tran Hiep Dinh, Van Truong Hoang

arxiv:1907.03305 v1 · 2019-07-07 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WS5K5LTKE5OMZ374FKRNO5P2B}

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	2026-05-17T23:41:16.636186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a5d57573513ae6677fe15516bbafd07e8206a2f4915640865f15c2db740c83

Aliases

arxiv: 1907.03305 · arxiv_version: 1907.03305v1 · doi: 10.48550/arxiv.1907.03305 · pith_short_12: 6WS5K5LTKE5O · pith_short_16: 6WS5K5LTKE5OMZ37 · pith_short_8: 6WS5K5LT

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/6WS5K5LTKE5OMZ374FKRNO5P2B \
  | 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: f5a5d57573513ae6677fe15516bbafd07e8206a2f4915640865f15c2db740c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a530ae6a745e3dff760a70f39fc69b3e11b88d7c71b7356405341bc74660766",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-07T15:07:50Z",
    "title_canon_sha256": "d29c274cf6f84e998dc32a3a94b2101451f281bc2b05edbfbe5b5c27d0ea3bff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03305",
    "kind": "arxiv",
    "version": 1
  }
}