Pith Number

pith:XCQZBLGD

pith:2019:XCQZBLGD64VQ7QN2YWHT5TYGSM

not attested not anchored not stored refs pending

Decision Forest: A Nonparametric Approach to Modeling Irrational Choice

Velibor V. Mi\v{s}i\'c, Yi-Chun Chen

arxiv:1904.11532 v3 · 2019-04-25 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCQZBLGD64VQ7QN2YWHT5TYGSM}

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	2026-07-05T03:22:18.575321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8a190acc3f72b0fc1bac58f3ecf069300e26397fcb177e05c5c50be08a2b2f9

Aliases

arxiv: 1904.11532 · arxiv_version: 1904.11532v3 · doi: 10.48550/arxiv.1904.11532 · pith_short_12: XCQZBLGD64VQ · pith_short_16: XCQZBLGD64VQ7QN2 · pith_short_8: XCQZBLGD

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/XCQZBLGD64VQ7QN2YWHT5TYGSM \
  | 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: b8a190acc3f72b0fc1bac58f3ecf069300e26397fcb177e05c5c50be08a2b2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b15eb177fe9169728553a3d819c76cc35a858320df1cd99571a0eb9094aeca4",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-25T18:41:29Z",
    "title_canon_sha256": "df3a4884a35a7c0998548b7ac95b22222321f1f3936c2c87486993869acb3da2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11532",
    "kind": "arxiv",
    "version": 3
  }
}