Pith Number

pith:UTCQWPRN

pith:2015:UTCQWPRNCT4GANJXYVDJVXJ7YR

not attested not anchored not stored refs pending

Airborne Ultrasonic Tactile Display Brain-computer Interface -- A Small Robotic Arm Online Control Study

Hiromu Mori, Hiroyuki Shinoda, Takumi Kodama, Tomasz M. Rutkowski

arxiv:1502.07762 v1 · 2015-01-30 · cs.HC · cs.RO · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UTCQWPRNCT4GANJXYVDJVXJ7YR}

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	2026-05-18T02:26:02.237759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c50b3e2d14f8603537c5469add3fc465c2c33e10bfe072c2f26bc727902983

Aliases

arxiv: 1502.07762 · arxiv_version: 1502.07762v1 · doi: 10.48550/arxiv.1502.07762 · pith_short_12: UTCQWPRNCT4G · pith_short_16: UTCQWPRNCT4GANJX · pith_short_8: UTCQWPRN

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/UTCQWPRNCT4GANJXYVDJVXJ7YR \
  | 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: a4c50b3e2d14f8603537c5469add3fc465c2c33e10bfe072c2f26bc727902983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7300c3fc48b6a12a84a69acbfc1fbc09845acaf81eb90cf9b382af7ff43b80c",
    "cross_cats_sorted": [
      "cs.RO",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-01-30T08:21:10Z",
    "title_canon_sha256": "c05a1a548f00d102b9520264174f3fa29b5170a0c28513fa1dfa375c5fd8968c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07762",
    "kind": "arxiv",
    "version": 1
  }
}