Pith Number

pith:2UOHDOYX

pith:2024:2UOHDOYXUBE6CFDO57U3QQL6CW

not attested not anchored not stored refs pending

Improving the accuracy of freight mode choice models: A case study using the 2017 CFS PUF data set and ensemble learning techniques

Diyi Liu, Ho-Ling Hwang, Hyeonsup Lim, Lee D. Han, Majbah Uddin, Shih-Miao Chin, Yuandong Liu

arxiv:2402.00654 v2 · 2024-02-01 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UOHDOYXUBE6CFDO57U3QQL6CW}

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	2026-07-05T07:44:00.017163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d51c71bb17a049e1146eefe9b8417e15b3a7158da28ccb63d7ee44a28345f7f7

Aliases

arxiv: 2402.00654 · arxiv_version: 2402.00654v2 · doi: 10.48550/arxiv.2402.00654 · pith_short_12: 2UOHDOYXUBE6 · pith_short_16: 2UOHDOYXUBE6CFDO · pith_short_8: 2UOHDOYX

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/2UOHDOYXUBE6CFDO57U3QQL6CW \
  | 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: d51c71bb17a049e1146eefe9b8417e15b3a7158da28ccb63d7ee44a28345f7f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "242b4648465f87980969ea0eb07077ee5e68c49cb78a5193a018829c8c894892",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-01T15:14:16Z",
    "title_canon_sha256": "b9363bd41d44c2e012311bb4d9f63d2e2dfbedc6225e51eb7a30aa14876fcc86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00654",
    "kind": "arxiv",
    "version": 2
  }
}