Pith Number

pith:AMGQVXOK

pith:2023:AMGQVXOKS566NZ2EKDGKKOOGGK

not attested not anchored not stored refs pending

InstaGraM: Instance-level Graph Modeling for Vectorized HD Map Learning

Dongsuk Kum, Francois Rameau, Hyeonjun Jeong, Juyeb Shin

arxiv:2301.04470 v3 · 2023-01-10 · 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{AMGQVXOKS566NZ2EKDGKKOOGGK}

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

MapExpert: Online HD Map Construction with Simple and Efficient Sparse Map Element Expert

Receipt and verification

First computed	2026-07-05T09:53:37.997398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

030d0addca977de6e74450cca539c632a9c775ae411167727add6822b52ac154

Aliases

arxiv: 2301.04470 · arxiv_version: 2301.04470v3 · doi: 10.48550/arxiv.2301.04470 · pith_short_12: AMGQVXOKS566 · pith_short_16: AMGQVXOKS566NZ2E · pith_short_8: AMGQVXOK

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/AMGQVXOKS566NZ2EKDGKKOOGGK \
  | 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: 030d0addca977de6e74450cca539c632a9c775ae411167727add6822b52ac154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23341630108493577378afe46bda638b7c87fad2de8414747801596637a2f7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-10T08:15:35Z",
    "title_canon_sha256": "8599d01f85539bf10e12d79352926b7252071efc6e33f79359c6a3492e8151dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04470",
    "kind": "arxiv",
    "version": 3
  }
}