Pith Number

pith:BIDVR2JJ

pith:2025:BIDVR2JJCQESE4HBYNVTBU2SWH

not attested not anchored not stored refs pending

Advanced Crash Causation Analysis for Freeway Safety: A Large Language Model Approach to Identifying Key Contributing Factors

Abdulrahman Faden, Ahmed S. Abdelrahman, Mohamed Abdel-Aty, Samgyu Yang

arxiv:2505.09949 v1 · 2025-05-15 · cs.LG · cs.CL · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIDVR2JJCQESE4HBYNVTBU2SWH}

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

2 papers in Pith

TrafficRAG: A Multimodal RAG Framework for Traffic Accident Liability Determination

An Agentic Workflow for Detecting Personally Identifiable Information in Crash Narratives

Receipt and verification

First computed	2026-07-05T11:03:30.888017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0758e92914092270e1c36b30d352b1d2710d5258373cc873323d3d38d4e8d1

Aliases

arxiv: 2505.09949 · arxiv_version: 2505.09949v1 · doi: 10.48550/arxiv.2505.09949 · pith_short_12: BIDVR2JJCQES · pith_short_16: BIDVR2JJCQESE4HB · pith_short_8: BIDVR2JJ

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/BIDVR2JJCQESE4HBYNVTBU2SWH \
  | 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: 0a0758e92914092270e1c36b30d352b1d2710d5258373cc873323d3d38d4e8d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaffa84482de5bfee907260bf60a05970a4aad1ce6c0dcb86163b4f4bf578d83",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-15T04:07:55Z",
    "title_canon_sha256": "085e53b855f0869675d744decd8ddc0770f96a6aadc7682412ed53fc570cadb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09949",
    "kind": "arxiv",
    "version": 1
  }
}