Pith Number

pith:4Q57NSFK

pith:2025:4Q57NSFK6EOZE4KQE5CARFSHY2

not attested not anchored not stored refs pending

My Precious Crash Data: Barriers and Opportunities in Encouraging Autonomous Driving Companies to Share Safety-Critical Data

Angel Hsing-Chi Hwang, Hauke Sandhaus, Qian Yang, Wendy Ju

arxiv:2504.17792 v1 · 2025-04-10 · cs.HC · cs.AI · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Q57NSFK6EOZE4KQE5CARFSHY2}

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.

Cited by

1 paper in Pith

Privacy of Groups in Dense Street Imagery

Receipt and verification

First computed	2026-07-05T10:53:55.856678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43bf6c8aaf11d9271502744089647c6be2c1d166ce8e58a0964b0383f29fc65

Aliases

arxiv: 2504.17792 · arxiv_version: 2504.17792v1 · doi: 10.48550/arxiv.2504.17792 · pith_short_12: 4Q57NSFK6EOZ · pith_short_16: 4Q57NSFK6EOZE4KQ · pith_short_8: 4Q57NSFK

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/4Q57NSFK6EOZE4KQE5CARFSHY2 \
  | 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: e43bf6c8aaf11d9271502744089647c6be2c1d166ce8e58a0964b0383f29fc65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e8ec0947c835343ab6306b3d61a2fea5bb0233a56aa8be18fcdbeb78ea5a59",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-04-10T17:11:07Z",
    "title_canon_sha256": "224d1e622feac61484817f9ab955775e0fd129928335e5dafc6ecf985f882610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17792",
    "kind": "arxiv",
    "version": 1
  }
}