Pith Number

pith:3AOGGR7D

pith:2019:3AOGGR7D4BJMZG7WCZWF54UFES

not attested not anchored not stored refs pending

Hacking Nonverbal Communication Between Pedestrians and Vehicles in Virtual Reality

Dina AlAdawy, Henri Schmidt, Jack Terwilliger, Lex Fridman

arxiv:1904.01931 v1 · 2019-04-02 · 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{3AOGGR7D4BJMZG7WCZWF54UFES}

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	2026-05-17T23:49:29.249277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d81c6347e3e052cc9bf6166c5ef2852496ab2464c250cd69d1116f184b9cac3a

Aliases

arxiv: 1904.01931 · arxiv_version: 1904.01931v1 · doi: 10.48550/arxiv.1904.01931 · pith_short_12: 3AOGGR7D4BJM · pith_short_16: 3AOGGR7D4BJMZG7W · pith_short_8: 3AOGGR7D

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/3AOGGR7D4BJMZG7WCZWF54UFES \
  | 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: d81c6347e3e052cc9bf6166c5ef2852496ab2464c250cd69d1116f184b9cac3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf68c9187295508be5f3de10efab21dbea7c972096877f0cf9de17b66cafe2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-04-02T00:34:32Z",
    "title_canon_sha256": "603684b017f13bf02a364a39ed1973b41730b119c1e37e9bf015a56af441eebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01931",
    "kind": "arxiv",
    "version": 1
  }
}