Pith Number

pith:MRNZJ6Y3

pith:2022:MRNZJ6Y3SH6BBCLC2YFB54LSJM

not attested not anchored not stored refs pending

Drones-aided Asset Maintenance in Hospitals

Hamid Menouar, Muhammad Asif Khan, Ridha Hamila

arxiv:2212.01445 v1 · 2022-12-02 · 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{MRNZJ6Y3SH6BBCLC2YFB54LSJM}

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	2026-07-05T05:21:55.133053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

645b94fb1b91fc108962d60a1ef1724b12fb51380dcaebe4a07047e01520d640

Aliases

arxiv: 2212.01445 · arxiv_version: 2212.01445v1 · doi: 10.48550/arxiv.2212.01445 · pith_short_12: MRNZJ6Y3SH6B · pith_short_16: MRNZJ6Y3SH6BBCLC · pith_short_8: MRNZJ6Y3

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/MRNZJ6Y3SH6BBCLC2YFB54LSJM \
  | 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: 645b94fb1b91fc108962d60a1ef1724b12fb51380dcaebe4a07047e01520d640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5718b1a00289df8bf1a8f59f8b0614167bce83c869d3b4ae15c4eee876248e22",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-12-02T20:59:16Z",
    "title_canon_sha256": "733026883a18378aee8f9799cf6ced48da19d6b69ff01dbbe5509be778f9ac32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01445",
    "kind": "arxiv",
    "version": 1
  }
}