Pith Number

pith:57VUW5SA

pith:2026:57VUW5SADJPREPWS2GZ6LUSWUO

not attested not anchored not stored refs pending

Decision-Focused Learning: When and Why Traditional Prediction Models Fail

Mo Liu

arxiv:2606.21773 v1 · 2026-06-19 · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57VUW5SADJPREPWS2GZ6LUSWUO}

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	2026-06-23T01:13:22.106703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efeb4b76401a5f123ed2d1b3e5d256a394113cbb957e015228e528153c632551

Aliases

arxiv: 2606.21773 · arxiv_version: 2606.21773v1 · doi: 10.48550/arxiv.2606.21773 · pith_short_12: 57VUW5SADJPR · pith_short_16: 57VUW5SADJPREPWS · pith_short_8: 57VUW5SA

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/57VUW5SADJPREPWS2GZ6LUSWUO \
  | 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: efeb4b76401a5f123ed2d1b3e5d256a394113cbb957e015228e528153c632551

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62bc6d13ba6ce9eb6f726079b109cd88d852de3c4548272fb91e0c2dedfbb121",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-19T21:45:40Z",
    "title_canon_sha256": "2a09b4b691752c178fe6d2994666f608188563ea5cb2ed783cb0b5f346588463"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21773",
    "kind": "arxiv",
    "version": 1
  }
}