Pith Number

pith:W2FVVQYS

pith:2022:W2FVVQYSXOF4XYPZT76V47UPQI

not attested not anchored not stored refs pending

Multi-robot Task Assignment for Aerial Tracking with Viewpoint Constraints

Aaron Ray, Alyssa Pierson, Daniela Rus, Hai Zhu, Javier Alonso-Mora

arxiv:2205.15483 v1 · 2022-05-31 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2FVVQYSXOF4XYPZT76V47UPQI}

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	2026-07-05T04:27:33.298249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b68b5ac312bb8bcbe1f99ffd5e7e8f82196fdf4f6bb2455acfa0d8b89f73f491

Aliases

arxiv: 2205.15483 · arxiv_version: 2205.15483v1 · doi: 10.48550/arxiv.2205.15483 · pith_short_12: W2FVVQYSXOF4 · pith_short_16: W2FVVQYSXOF4XYPZ · pith_short_8: W2FVVQYS

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/W2FVVQYSXOF4XYPZT76V47UPQI \
  | 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: b68b5ac312bb8bcbe1f99ffd5e7e8f82196fdf4f6bb2455acfa0d8b89f73f491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db309a8fdacc388c402e940fb87fae978b7a4de742b26b9c05b0ffd74ab06443",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-05-31T00:33:07Z",
    "title_canon_sha256": "43e377547482bb05f212d43139c0d9e1eddb37cd407701e8cb83e3e8d728bf56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15483",
    "kind": "arxiv",
    "version": 1
  }
}