Pith Number

pith:SYRC4JOH

pith:2026:SYRC4JOHWTILKEC6JWBPUMZOUV

not attested not anchored not stored refs pending

D2HDMap: Non-visible Driveline Map Prior for Online Vectorized HD Map Prediction

Chikao Tsuchiya, Christopher Ostafew, David Ilstrup, Dhaval Bhanderi, Hsinmin Cheng, Seojun Shon

arxiv:2606.20725 v1 · 2026-06-17 · 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{SYRC4JOHWTILKEC6JWBPUMZOUV}

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	2026-06-23T00:11:54.800881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96222e25c7b4d0b5105e4d82fa332ea54b49a97ff413402ab0f63b66a09a55f2

Aliases

arxiv: 2606.20725 · arxiv_version: 2606.20725v1 · doi: 10.48550/arxiv.2606.20725 · pith_short_12: SYRC4JOHWTIL · pith_short_16: SYRC4JOHWTILKEC6 · pith_short_8: SYRC4JOH

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/SYRC4JOHWTILKEC6JWBPUMZOUV \
  | 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: 96222e25c7b4d0b5105e4d82fa332ea54b49a97ff413402ab0f63b66a09a55f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99689273911eb5d63f82080cd0002792eb01280187446deec3919609402743ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-17T00:05:43Z",
    "title_canon_sha256": "72ade550298835ec8ab7c22a0ed1b5267c6d145567129cff27bef4e926d78879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20725",
    "kind": "arxiv",
    "version": 1
  }
}