Pith Number

pith:KPTQ5M3T

pith:2019:KPTQ5M3TVUAMNKPE5IVD2SIWR3

not attested not anchored not stored refs pending

Sensing Volume Coverage of Robot Workspace using On-Robot Time-of-Flight Sensor Arrays for Safe Human Robot Interaction

Ferat Sahin, Shitij Kumar

arxiv:1907.02125 v1 · 2019-07-03 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPTQ5M3TVUAMNKPE5IVD2SIWR3}

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	2026-05-17T23:41:29.825358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e70eb373ad00c6a9e4ea2a3d49168ef8c21dc04bda742bc6a60324ae627f09

Aliases

arxiv: 1907.02125 · arxiv_version: 1907.02125v1 · doi: 10.48550/arxiv.1907.02125 · pith_short_12: KPTQ5M3TVUAM · pith_short_16: KPTQ5M3TVUAMNKPE · pith_short_8: KPTQ5M3T

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/KPTQ5M3TVUAMNKPE5IVD2SIWR3 \
  | 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: 53e70eb373ad00c6a9e4ea2a3d49168ef8c21dc04bda742bc6a60324ae627f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "321c836f41a36f5ca0aed018d65a5cc7eb8b0960c9a2849137ebc7bc24d0e8f0",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-03T20:39:47Z",
    "title_canon_sha256": "d4f0058278b6f50a608bed441f10ef8997aceb39539143a0875738836eba5ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02125",
    "kind": "arxiv",
    "version": 1
  }
}