Pith Number

pith:WDJDRMH4

pith:2026:WDJDRMH4WRIYRMQNV4HDPHPCYP

not attested not anchored not stored refs pending

Revealed Rationality: Label-Free Evaluation and Regularization from Representation Theorems

Isaiah Andrews

arxiv:2608.05015 v1 · 2026-08-05 · econ.TH · cs.AI · 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{WDJDRMH4WRIYRMQNV4HDPHPCYP}

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	2026-08-06T01:48:03.298793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d238b0fcb45188b20daf0e379de2c3d642ea472d7cd7dfc10bcbd937190ef1

Aliases

arxiv: 2608.05015 · arxiv_version: 2608.05015v1 · doi: 10.48550/arxiv.2608.05015 · pith_short_12: WDJDRMH4WRIY · pith_short_16: WDJDRMH4WRIYRMQN · pith_short_8: WDJDRMH4

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/WDJDRMH4WRIYRMQNV4HDPHPCYP \
  | 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: b0d238b0fcb45188b20daf0e379de2c3d642ea472d7cd7dfc10bcbd937190ef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f2720be2bce0c732c96ef2a321c4317f82c2998ce490c2bf8912aa3ca8512b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2026-08-05T16:21:18Z",
    "title_canon_sha256": "66cb9bc59fd4386031db8ed175865be9d25208528a7523ec843dbd329d6b35a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05015",
    "kind": "arxiv",
    "version": 1
  }
}