Pith Number

pith:CPMVMC5G

pith:2021:CPMVMC5GQAWBXMVWEFWHTGA5RR

not attested not anchored not stored refs pending

A Decentralized Multi-UAV Spatio-Temporal Multi-Task Allocation Approach for Perimeter Defense

Narasimhan Sundararajan, Shridhar Velhal, Suresh Sundaram

arxiv:2102.07381 v1 · 2021-02-15 · eess.SY · cs.MA · cs.RO · cs.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{CPMVMC5GQAWBXMVWEFWHTGA5RR}

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	2026-07-05T02:15:15.178350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d9560ba6802c1bb2b6216c79981d8c71e4f7d7bb057bf3b1275edce09b493b

Aliases

arxiv: 2102.07381 · arxiv_version: 2102.07381v1 · doi: 10.48550/arxiv.2102.07381 · pith_short_12: CPMVMC5GQAWB · pith_short_16: CPMVMC5GQAWBXMVW · pith_short_8: CPMVMC5G

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/CPMVMC5GQAWBXMVWEFWHTGA5RR \
  | 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: 13d9560ba6802c1bb2b6216c79981d8c71e4f7d7bb057bf3b1275edce09b493b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93bd2dcca7b82e7d6346c56e35ca6cfc4823f96019ababd9d9af37414a94b212",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.RO",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-02-15T07:45:56Z",
    "title_canon_sha256": "8aeb9036ca989a21230a12170a0617af28f8d3dd2909796f214b04c7ca8938fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07381",
    "kind": "arxiv",
    "version": 1
  }
}