Pith Number

pith:42TP7WWN

pith:2026:42TP7WWNJXRYRIYRYJ6YTKQG2W

not attested not anchored not stored refs pending

VBT-MPC: Vision-Based Tactile MPC for Contour Following

Edison Velasco-Sanchez, Guanrui Li, Luis F. Recalde, Pablo Gil

arxiv:2605.20392 v1 · 2026-05-19 · 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{42TP7WWNJXRYRIYRYJ6YTKQG2W}

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	2026-05-21T01:04:36.307285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a6ffdacd4de388a311c27d89aa06d58dc64713a54912ffc61cff18ff6dbc8a

Aliases

arxiv: 2605.20392 · arxiv_version: 2605.20392v1 · doi: 10.48550/arxiv.2605.20392 · pith_short_12: 42TP7WWNJXRY · pith_short_16: 42TP7WWNJXRYRIYR · pith_short_8: 42TP7WWN

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/42TP7WWNJXRYRIYRYJ6YTKQG2W \
  | 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: e6a6ffdacd4de388a311c27d89aa06d58dc64713a54912ffc61cff18ff6dbc8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41871299db09d80309e82d88b185246e9d433e1ff48c64f0a982090f3a5dcec7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-19T18:40:45Z",
    "title_canon_sha256": "f2e71e070e2b5ff80427113fd9d02cb5b98c83a352d031897ebb25e5de179311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20392",
    "kind": "arxiv",
    "version": 1
  }
}