Pith Number

pith:L6S4PTYR

pith:2020:L6S4PTYRV2QU4EDDUZDHMNUN55

not attested not anchored not stored refs pending

A Study on Anxiety about Using Robo-taxis: HMI Design for Anxiety Factor Analysis and Anxiety Relief Based on Field Tests

Eunji Kim, Hwan Hwangbo, Namwoo Kang, Seongsin Kim, Soyoung Yoo, Sunghee Lee

arxiv:2002.09155 v1 · 2020-02-21 · 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{L6S4PTYRV2QU4EDDUZDHMNUN55}

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	2026-07-05T00:42:45.909719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fa5c7cf11aea14e1063a64676368def5019896eb3d83e00d524aab423ce9ca2

Aliases

arxiv: 2002.09155 · arxiv_version: 2002.09155v1 · doi: 10.48550/arxiv.2002.09155 · pith_short_12: L6S4PTYRV2QU · pith_short_16: L6S4PTYRV2QU4EDD · pith_short_8: L6S4PTYR

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/L6S4PTYRV2QU4EDDUZDHMNUN55 \
  | 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: 5fa5c7cf11aea14e1063a64676368def5019896eb3d83e00d524aab423ce9ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b05274f31c7b9245f08f32400aa2bdbd86bde0cd2fcf4fbe92cbcd8fc22b59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-02-21T07:02:01Z",
    "title_canon_sha256": "4fce4dada38e4c5fe1ec7b731f09eea2751d0fe2b817407666a870a2e5ed346a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09155",
    "kind": "arxiv",
    "version": 1
  }
}