Pith Number

pith:LWLLFOZS

pith:2017:LWLLFOZSDQ6REXRXA3QO24UMRG

not attested not anchored not stored refs pending

Machine Learning Meets Microeconomics: The Case of Decision Trees and Discrete Choice

Akshay Vij, Joan L. Walker, Timothy Brathwaite

arxiv:1711.04826 v1 · 2017-11-13 · 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{LWLLFOZSDQ6REXRXA3QO24UMRG}

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	2026-05-18T00:30:35.666109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d96b2bb321c3d125e3706e0ed728c89866816e17b7c8a6903ec30e59f723748

Aliases

arxiv: 1711.04826 · arxiv_version: 1711.04826v1 · doi: 10.48550/arxiv.1711.04826 · pith_short_12: LWLLFOZSDQ6R · pith_short_16: LWLLFOZSDQ6REXRX · pith_short_8: LWLLFOZS

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/LWLLFOZSDQ6REXRXA3QO24UMRG \
  | 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: 5d96b2bb321c3d125e3706e0ed728c89866816e17b7c8a6903ec30e59f723748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ea1b4d609fc3f1183656bd9caac2f7199da30b2d44a9ff54d2289e34a9050d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-11-13T20:04:04Z",
    "title_canon_sha256": "21bcf07f649e8316bc12ea33bf7eddcd8de64175397b0feff5a58ec76b935a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04826",
    "kind": "arxiv",
    "version": 1
  }
}