Pith Number

pith:MTQYSA3Z

pith:2019:MTQYSA3ZVM4IUS2INTFOGRZEDZ

not attested not anchored not stored refs pending

Vulnerable road user detection: state-of-the-art and open challenges

Patrick Mannion

arxiv:1902.03601 v1 · 2019-02-10 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTQYSA3ZVM4IUS2INTFOGRZEDZ}

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	2026-05-17T23:54:20.231928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e1890379ab388a4b486ccae347241e7aeface451abd176c027b9e6099435cb

Aliases

arxiv: 1902.03601 · arxiv_version: 1902.03601v1 · doi: 10.48550/arxiv.1902.03601 · pith_short_12: MTQYSA3ZVM4I · pith_short_16: MTQYSA3ZVM4IUS2I · pith_short_8: MTQYSA3Z

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/MTQYSA3ZVM4IUS2INTFOGRZEDZ \
  | 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: 64e1890379ab388a4b486ccae347241e7aeface451abd176c027b9e6099435cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aaf1590593e8370eae2e44472dd48aee0e82425a26253730eda88bd5a7e8cba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-10T13:51:47Z",
    "title_canon_sha256": "ed3a01925d04fc9a4f122d39fd8e9d0948da86c3abaf94526916d2fc1b921d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03601",
    "kind": "arxiv",
    "version": 1
  }
}