Pith Number

pith:A3H4JMI3

pith:2025:A3H4JMI3XQWLXKV26OGYNXS7ED

not attested not anchored not stored refs pending

Decision-Focused Bias Correction for Fluid Approximation

Can Er, Mo Liu

arxiv:2512.15726 v2 · 2025-12-04 · math.OC · math.PR · stat.ME · 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{A3H4JMI3XQWLXKV26OGYNXS7ED}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-03T01:17:15.805498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06cfc4b11bbc2cbbaabaf38d86de5f20fc9bd7cb3dd8c9253aff735582e28ca8

Aliases

arxiv: 2512.15726 · arxiv_version: 2512.15726v2 · doi: 10.48550/arxiv.2512.15726 · pith_short_12: A3H4JMI3XQWL · pith_short_16: A3H4JMI3XQWLXKV2 · pith_short_8: A3H4JMI3

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/A3H4JMI3XQWLXKV26OGYNXS7ED \
  | 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: 06cfc4b11bbc2cbbaabaf38d86de5f20fc9bd7cb3dd8c9253aff735582e28ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255093cc7066ffc07e33f7d7c238500a71eb30231738a6c761c1b3d9cb7358eb",
    "cross_cats_sorted": [
      "math.PR",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-12-04T23:12:05Z",
    "title_canon_sha256": "805637df8e233690ca1304ef0a434bb30077601b06fb356f4d6c73fed76f95ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.15726",
    "kind": "arxiv",
    "version": 2
  }
}