Pith Number

pith:3ES3XEXI

pith:2022:3ES3XEXI66XZID2DPUAWSOSVD7

not attested not anchored not stored refs pending

THMA: Tencent HD Map AI System for Creating HD Map Annotations

Ao Liu, Chang Liu, Chao Zheng, Elena Sizikova, Erlong Li, Kun Tang, Shengtao Zou, Shuqi Mei, Tong Zhou, Xu Cao, Zhipeng Cao

arxiv:2212.11123 v1 · 2022-12-14 · cs.CV · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ES3XEXI66XZID2DPUAWSOSVD7}

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	2026-07-05T05:27:27.407286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d925bb92e8f7af940f437d01693a551fda77324044dadb2b031d73c0e565a31c

Aliases

arxiv: 2212.11123 · arxiv_version: 2212.11123v1 · doi: 10.48550/arxiv.2212.11123 · pith_short_12: 3ES3XEXI66XZ · pith_short_16: 3ES3XEXI66XZID2D · pith_short_8: 3ES3XEXI

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/3ES3XEXI66XZID2DPUAWSOSVD7 \
  | 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: d925bb92e8f7af940f437d01693a551fda77324044dadb2b031d73c0e565a31c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63fb6c5c67dbe7c273d8a6262a1f092541a91a5eda5551177f7218ead017bfe6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-14T08:36:31Z",
    "title_canon_sha256": "4ac3467c926d6ae4ca17133ada08b8234559ad45e5db5c515057953634e25fe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11123",
    "kind": "arxiv",
    "version": 1
  }
}