Pith Number

pith:US7R6BI4

pith:2025:US7R6BI46MADU7WSSUYSCHELXB

not attested not anchored not stored refs pending

TopoPoint: Enhance Topology Reasoning via Endpoint Detection in Autonomous Driving

Feng Dai, Tianyu Li, Xinyuan Liu, Yanping Fu, Yike Ma, Yucheng Zhang

arxiv:2505.17771 v1 · 2025-05-23 · 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{US7R6BI46MADU7WSSUYSCHELXB}

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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

TopoMaskV3: 3D Mask Head with Dense Offset and Height Predictions for Road Topology Understanding

Receipt and verification

First computed	2026-07-05T11:08:31.588462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4bf1f051cf3003a7ed29531211c8bb87397371b69c94a8df1d49bc765517725

Aliases

arxiv: 2505.17771 · arxiv_version: 2505.17771v1 · doi: 10.48550/arxiv.2505.17771 · pith_short_12: US7R6BI46MAD · pith_short_16: US7R6BI46MADU7WS · pith_short_8: US7R6BI4

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/US7R6BI46MADU7WSSUYSCHELXB \
  | 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: a4bf1f051cf3003a7ed29531211c8bb87397371b69c94a8df1d49bc765517725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801602af0645df78dd6c1f908388f27894c0c93f85bb3cf4d7e9608ef5cd91c7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-23T11:42:54Z",
    "title_canon_sha256": "60afea5f56db7e005330656266a368e4a8db31bd939cdbb5fb94a33cfb3a01b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17771",
    "kind": "arxiv",
    "version": 1
  }
}