Pith Number

pith:W4ZUBPJS

pith:2017:W4ZUBPJS3HRGCMUWUWPKK5IQXL

not attested not anchored not stored refs pending

Geo-spatial Monitoring Of Infectious Diseases By Unmanned Aerial Vehicles

Chiranjib Patra

arxiv:1711.04495 v1 · 2017-11-13 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4ZUBPJS3HRGCMUWUWPKK5IQXL}

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	2026-05-18T00:30:38.754669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73340bd32d9e2613296a59ea57510bac41214a8de94d66c8e890907a4d20bbe

Aliases

arxiv: 1711.04495 · arxiv_version: 1711.04495v1 · doi: 10.48550/arxiv.1711.04495 · pith_short_12: W4ZUBPJS3HRG · pith_short_16: W4ZUBPJS3HRGCMUW · pith_short_8: W4ZUBPJS

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/W4ZUBPJS3HRGCMUWUWPKK5IQXL \
  | 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: b73340bd32d9e2613296a59ea57510bac41214a8de94d66c8e890907a4d20bbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d68c35b70fc66716292cc7e27ec72ae34737ada441b542b554022133e5ea7fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-11-13T10:02:42Z",
    "title_canon_sha256": "b74db9c9a46538d42290594abc09c255035a9bb19172cdfcbd2ab03a5f0c477c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04495",
    "kind": "arxiv",
    "version": 1
  }
}