Pith Number

pith:FL35D7A4

pith:2026:FL35D7A4UAZH7PBJWTZIVJDKE4

not attested not anchored not stored refs pending

Bridging Structure and Language: Graph-Based Visual Reasoning for Autonomous Road Understanding

Katie Z Luo, Lena Wild, Marco Pavone

arxiv:2605.20942 v1 · 2026-05-20 · 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{FL35D7A4UAZH7PBJWTZIVJDKE4}

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	2026-05-21T01:05:29.148782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2af7d1fc1ca0327fbc29b4f28aa46a27323c14ecf085a743c23cc1a31af6cf79

Aliases

arxiv: 2605.20942 · arxiv_version: 2605.20942v1 · doi: 10.48550/arxiv.2605.20942 · pith_short_12: FL35D7A4UAZH · pith_short_16: FL35D7A4UAZH7PBJ · pith_short_8: FL35D7A4

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/FL35D7A4UAZH7PBJWTZIVJDKE4 \
  | 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: 2af7d1fc1ca0327fbc29b4f28aa46a27323c14ecf085a743c23cc1a31af6cf79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f26aec7cbeaedc04b6a9d68633e13b27be92ff8b873ee6518cf340781153b5d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T09:28:06Z",
    "title_canon_sha256": "57c78f41d801cec76067651291542acce2c9d4429de7d3a52f5407e93d5ffd83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20942",
    "kind": "arxiv",
    "version": 1
  }
}