Pith Number

pith:JJJP4AOP

pith:2011:JJJP4AOPADXDVZLN3PK6BTGXP7

not attested not anchored not stored refs pending

Smart Cane: Assistive Cane for Visually-impaired People

Amirul A. Talib, A.Noraziah, Ariffin A. Mutalib, Ayob Johari, Herdawatie A. Kadir, Mohd Helmy Abd Wahab, Roslina M. Sidek

arxiv:1110.5156 v1 · 2011-10-24 · cs.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{JJJP4AOPADXDVZLN3PK6BTGXP7}

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.

Cited by

1 paper in Pith

Human-Centered Development of Guide Dog Robots: Quiet and Stable Locomotion Control

Receipt and verification

First computed	2026-05-18T04:10:24.574430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a52fe01cf00ee3ae56ddbd5e0ccd77fe3ccad97954cd94cc696830c12e402d5

Aliases

arxiv: 1110.5156 · arxiv_version: 1110.5156v1 · doi: 10.48550/arxiv.1110.5156 · pith_short_12: JJJP4AOPADXD · pith_short_16: JJJP4AOPADXDVZLN · pith_short_8: JJJP4AOP

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/JJJP4AOPADXDVZLN3PK6BTGXP7 \
  | 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: 4a52fe01cf00ee3ae56ddbd5e0ccd77fe3ccad97954cd94cc696830c12e402d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275078ddd787551520e05b4c7e46ed2c8cf83ff2486aa6cf11a2ba3138f85296",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2011-10-24T08:08:27Z",
    "title_canon_sha256": "2e17b649f8d750470d20edb81565dbd9d708824be93f7a37befdc8ba7d1abae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5156",
    "kind": "arxiv",
    "version": 1
  }
}