Pith Number

pith:QJIMCBWE

pith:2016:QJIMCBWEPSSFEECFUJVXX7KPXB

not attested not anchored not stored refs pending

Follow, listen, feel and go: alternative guidance systems for a walking assistance device

Antonella De Angeli, Daniele Fontanelli, Domenico Prattichizzo, Federico Moro, Luca Rizzon, Luigi Palopoli, Roberto Passerone, Stefano Scheggi, Stefano Targher

arxiv:1601.03915 v1 · 2016-01-15 · 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{QJIMCBWEPSSFEECFUJVXX7KPXB}

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	2026-05-18T01:22:49.691224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8250c106c47ca4521045a26b7bfd4fb87fa42ec1ffa07ac73820fc139cf759e7

Aliases

arxiv: 1601.03915 · arxiv_version: 1601.03915v1 · doi: 10.48550/arxiv.1601.03915 · pith_short_12: QJIMCBWEPSSF · pith_short_16: QJIMCBWEPSSFEECF · pith_short_8: QJIMCBWE

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/QJIMCBWEPSSFEECFUJVXX7KPXB \
  | 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: 8250c106c47ca4521045a26b7bfd4fb87fa42ec1ffa07ac73820fc139cf759e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07dec5133769a792ca1cb54731bcfab5cb1aaac4e7b7750c433c814504f10101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-01-15T13:41:25Z",
    "title_canon_sha256": "be81779730d59e0f624cee6c08def405ce38c8d30c29554822280dac7a2e7733"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03915",
    "kind": "arxiv",
    "version": 1
  }
}