Pith Number

pith:VIXPODYI

pith:2023:VIXPODYI5NV4GKXDOWNPAXU5O2

not attested not anchored not stored refs pending

MapSeg: Segmentation guided structured model for online HD map construction

Linghai Liu, Mingchao Jiang, Yin Cheng

arxiv:2311.02503 v1 · 2023-06-13 · 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{VIXPODYI5NV4GKXDOWNPAXU5O2}

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	2026-07-05T07:09:13.344491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2ef70f08eb6bc32ae3759af05e9d76ae73426b37c5737f6667bf154a77f616

Aliases

arxiv: 2311.02503 · arxiv_version: 2311.02503v1 · doi: 10.48550/arxiv.2311.02503 · pith_short_12: VIXPODYI5NV4 · pith_short_16: VIXPODYI5NV4GKXD · pith_short_8: VIXPODYI

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/VIXPODYI5NV4GKXDOWNPAXU5O2 \
  | 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: aa2ef70f08eb6bc32ae3759af05e9d76ae73426b37c5737f6667bf154a77f616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2795344b042eed20671d3afd3ee1fc7167c402bac16f5609d288fdafa79f934d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-13T02:29:01Z",
    "title_canon_sha256": "12ec69afe84d1ef19d1506ae2996159392705076579db4c4920c61ccc229e142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02503",
    "kind": "arxiv",
    "version": 1
  }
}