Pith Number

pith:7B4YNDBW

pith:2026:7B4YNDBWZV4VAMEYC6DNTRGLMH

not attested not anchored not stored refs pending

From Observation to Prediction: LSTM for Vehicle Lane Change Forecasting on Highway On/Off-Ramps

Catherine M. Elias, Mohamed Abouras

arxiv:2601.14848 v1 · 2026-01-21 · cs.LG · cs.AI · cs.NE · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7B4YNDBWZV4VAMEYC6DNTRGLMH}

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	2026-05-20T01:06:07.852669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f879868c36cd795030981786d9c4cb61f497a5ca23dec7dbca17b613a8731977

Aliases

arxiv: 2601.14848 · arxiv_version: 2601.14848v1 · doi: 10.48550/arxiv.2601.14848 · pith_short_12: 7B4YNDBWZV4V · pith_short_16: 7B4YNDBWZV4VAMEY · pith_short_8: 7B4YNDBW

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/7B4YNDBWZV4VAMEYC6DNTRGLMH \
  | 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: f879868c36cd795030981786d9c4cb61f497a5ca23dec7dbca17b613a8731977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20143a712526f2500f11f53d9bb91d87f8c6b75c4ace405e88490b5dac50cc40",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-21T10:31:03Z",
    "title_canon_sha256": "da4bc65f5380e5e734c277c47296c488a9c0ee245613583f812975fb282f99fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14848",
    "kind": "arxiv",
    "version": 1
  }
}