Pith Number

pith:3UE2HK57

pith:2021:3UE2HK57NXQTU75AEUEAZALYYN

not attested not anchored not stored refs pending

Driver State and Behavior Detection Through Smart Wearables

Arash Tavakoli, Arsalan Heydarian, Mehdi Boukhechba, Shashwat Kumar

arxiv:2104.13889 v1 · 2021-04-28 · 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{3UE2HK57NXQTU75AEUEAZALYYN}

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	2026-07-05T02:36:05.133109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd09a3abbf6de13a7fa025080c8178c34fe4441d3c5eb42a0bc2c7d827b3219a

Aliases

arxiv: 2104.13889 · arxiv_version: 2104.13889v1 · doi: 10.48550/arxiv.2104.13889 · pith_short_12: 3UE2HK57NXQT · pith_short_16: 3UE2HK57NXQTU75A · pith_short_8: 3UE2HK57

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/3UE2HK57NXQTU75AEUEAZALYYN \
  | 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: dd09a3abbf6de13a7fa025080c8178c34fe4441d3c5eb42a0bc2c7d827b3219a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82bf6a2629a4a10d92867dde97306013bf9559123c5d4e8b37fcfbcca31943f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-04-28T17:21:30Z",
    "title_canon_sha256": "c65f1ea3fec640e2daeb76f5a1e8f2f609cd41d42341a42250145e7ccd9363e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13889",
    "kind": "arxiv",
    "version": 1
  }
}