Pith Number

pith:DW3ALJHN

pith:2024:DW3ALJHNIN3TLTBEXCNYTT5CAU

not attested not anchored not stored refs pending

Mask2Map: Vectorized HD Map Construction Using Bird's Eye View Segmentation Masks

Hongjae Shin, Jungho Kim, Jun Won Choi, Sehwan Choi

arxiv:2407.13517 v4 · 2024-07-18 · 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{DW3ALJHNIN3TLTBEXCNYTT5CAU}

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

M3TR: A Generalist Model for Real-World HD Map Completion

Receipt and verification

First computed	2026-07-05T09:47:55.998035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db605a4ed437735cc24b89b89cfa20508e07579cd71d5d493ab90aa45ad24a6

Aliases

arxiv: 2407.13517 · arxiv_version: 2407.13517v4 · doi: 10.48550/arxiv.2407.13517 · pith_short_12: DW3ALJHNIN3T · pith_short_16: DW3ALJHNIN3TLTBE · pith_short_8: DW3ALJHN

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/DW3ALJHNIN3TLTBEXCNYTT5CAU \
  | 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: 1db605a4ed437735cc24b89b89cfa20508e07579cd71d5d493ab90aa45ad24a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34da0e05135c16d0c17db78562726b628650c62777e3acfdf186cf73e59e8c57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-18T13:48:52Z",
    "title_canon_sha256": "e6fee7470f12dec593801b5f3cc7ece8cf8685bf932febc3bc4f3f42e2eeb157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13517",
    "kind": "arxiv",
    "version": 4
  }
}