Pith Number

pith:WYL7TFPW

pith:2026:WYL7TFPWV24VRPKBXZ2I26ZKYZ

not attested not anchored not stored refs pending

Mind the Gaps: Multi-Robot Feedback-Driven Ergodic Coverage in Unknown Environments

Nora Ayanian, Thales Costa Silva

arxiv:2605.21719 v1 · 2026-05-20 · 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{WYL7TFPWV24VRPKBXZ2I26ZKYZ}

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	2026-05-22T01:03:29.216980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b617f995f6aeb958bd41be748d7b2ac663ac8f7e61f522f9b6b13faa1efbdc1f

Aliases

arxiv: 2605.21719 · arxiv_version: 2605.21719v1 · doi: 10.48550/arxiv.2605.21719 · pith_short_12: WYL7TFPWV24V · pith_short_16: WYL7TFPWV24VRPKB · pith_short_8: WYL7TFPW

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/WYL7TFPWV24VRPKBXZ2I26ZKYZ \
  | 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: b617f995f6aeb958bd41be748d7b2ac663ac8f7e61f522f9b6b13faa1efbdc1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0950774de4f3b17c68979a3e62372e85ff3b2cce695fea701ad6a41f7a6144",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-20T20:25:35Z",
    "title_canon_sha256": "e717373d15da7c2a4c1a4a9c618e4f6eb37b6bc7202ad5b5b7c046c34888d795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21719",
    "kind": "arxiv",
    "version": 1
  }
}