Pith Number

pith:5NXRUKYD

pith:2025:5NXRUKYD4Q2APWQ5YO4HHTFMGL

not attested not anchored not stored refs pending

Exploring the Roles of Large Language Models in Reshaping Transportation Systems: A Survey, Framework, and Roadmap

Jian Sun, Tong Nie, Wei Ma

arxiv:2503.21411 v2 · 2025-03-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NXRUKYD4Q2APWQ5YO4HHTFMGL}

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	2026-07-05T11:25:09.233735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6f1a2b03e43407da1dc3b873ccac32c1b7f3fad44dca69bf66e558bb7eb08f

Aliases

arxiv: 2503.21411 · arxiv_version: 2503.21411v2 · doi: 10.48550/arxiv.2503.21411 · pith_short_12: 5NXRUKYD4Q2A · pith_short_16: 5NXRUKYD4Q2APWQ5 · pith_short_8: 5NXRUKYD

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/5NXRUKYD4Q2APWQ5YO4HHTFMGL \
  | 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: eb6f1a2b03e43407da1dc3b873ccac32c1b7f3fad44dca69bf66e558bb7eb08f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b774eb7de378f52a4aea20918ca4362c81ef19468849e0e01032f42cee59bff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-03-27T11:56:27Z",
    "title_canon_sha256": "5efacc170a81844f3d60d69e0c19657b73e365ea1387e9949b3b10105c488e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21411",
    "kind": "arxiv",
    "version": 2
  }
}