Pith Number

pith:N4BTWG4K

pith:2016:N4BTWG4KL3KHHMXZ5PGSWOXD67

not attested not anchored not stored refs pending

An Accelerometer Based Calculator for Visually Impaired People Using Mobile Devices

Dogukan Erenel, Haluk O. Bingol

arxiv:1604.07660 v1 · 2016-04-26 · 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{N4BTWG4KL3KHHMXZ5PGSWOXD67}

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	2026-05-18T01:16:12.384507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f033b1b8a5ed473b2f9ebcd2b3ae3f7f97e3be3d5621f6fd08977ee8e9ee235

Aliases

arxiv: 1604.07660 · arxiv_version: 1604.07660v1 · doi: 10.48550/arxiv.1604.07660 · pith_short_12: N4BTWG4KL3KH · pith_short_16: N4BTWG4KL3KHHMXZ · pith_short_8: N4BTWG4K

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/N4BTWG4KL3KHHMXZ5PGSWOXD67 \
  | 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: 6f033b1b8a5ed473b2f9ebcd2b3ae3f7f97e3be3d5621f6fd08977ee8e9ee235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35fa931d48d83d2c493fd02687cf30c44034421402fdb49887662f7f7bf3200c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-04-26T12:55:28Z",
    "title_canon_sha256": "297089f2c85e8626ae9b70af68fc2f9716025640c552f259ba972275dcf23973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07660",
    "kind": "arxiv",
    "version": 1
  }
}