Pith Number

pith:BZ2N6ZML

pith:2026:BZ2N6ZMLPTBXKWZPX22JWDAHQL

not attested not anchored not stored refs pending

Signed Compression Progress on a Sealed Audit is Goodhart-Resistant

Ayush Mittal, Dhruv Gupta

arxiv:2606.11417 v1 · 2026-06-09 · cs.LG · cs.AI · 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{BZ2N6ZMLPTBXKWZPX22JWDAHQL}

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	2026-06-11T01:09:47.479700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e74df658b7cc3755b2fbeb49b0c0782f4916488996ffe7ce2629e171de8e591

Aliases

arxiv: 2606.11417 · arxiv_version: 2606.11417v1 · doi: 10.48550/arxiv.2606.11417 · pith_short_12: BZ2N6ZMLPTBX · pith_short_16: BZ2N6ZMLPTBXKWZP · pith_short_8: BZ2N6ZML

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/BZ2N6ZMLPTBXKWZPX22JWDAHQL \
  | 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: 0e74df658b7cc3755b2fbeb49b0c0782f4916488996ffe7ce2629e171de8e591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcf18248691107f1da37cc63679dd6e34ed3fe35168b294ce8aceb1e8d3d04ad",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T20:10:40Z",
    "title_canon_sha256": "0b904f960ddb086c73ca46707613e78f551062c38a5ba520c3727424ab6a4be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11417",
    "kind": "arxiv",
    "version": 1
  }
}