Pith Number

pith:OXZC4YSW

pith:2015:OXZC4YSWJI4JAV6PZ4YNEE5QMI

not attested not anchored not stored refs pending

Sonification of guidance data during road crossing for people with visual impairments or blindness

Andrea Gerino, Cristian Bernareggi, Dragan Ahmetovic, Lorenzo Picinali, Sergio Mascetti

arxiv:1506.07272 v1 · 2015-06-24 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXZC4YSWJI4JAV6PZ4YNEE5QMI}

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	2026-05-18T01:39:54.427124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f22e62564a389057cfcf30d213b0620d430edd1f02b28017b118e41d99d3b2

Aliases

arxiv: 1506.07272 · arxiv_version: 1506.07272v1 · doi: 10.48550/arxiv.1506.07272 · pith_short_12: OXZC4YSWJI4J · pith_short_16: OXZC4YSWJI4JAV6P · pith_short_8: OXZC4YSW

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/OXZC4YSWJI4JAV6PZ4YNEE5QMI \
  | 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: 75f22e62564a389057cfcf30d213b0620d430edd1f02b28017b118e41d99d3b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef1d94bc726e162ec612b620bb88a7887247e655d9d4fe554b7dbc64be730bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-06-24T07:56:05Z",
    "title_canon_sha256": "18f04dcd068714686fab8daf73a97a11c137d14e2eace12178410c51de452973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07272",
    "kind": "arxiv",
    "version": 1
  }
}