Pith Number

pith:VKVHQE3F

pith:2026:VKVHQE3FHHNQCYINL4XFKCSUHB

not attested not anchored not stored refs pending

Learning from Saturated Data: Signals Beyond Correctness for LLM Training

Hanno Hiss, Jasper Dekoninck, Martin Vechev

arxiv:2606.01436 v1 · 2026-05-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKVHQE3FHHNQCYINL4XFKCSUHB}

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	2026-06-02T02:04:33.100444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaaa78136539db01610d5f2e550a5438716c05e9036f02d75021e7ae07626637

Aliases

arxiv: 2606.01436 · arxiv_version: 2606.01436v1 · doi: 10.48550/arxiv.2606.01436 · pith_short_12: VKVHQE3FHHNQ · pith_short_16: VKVHQE3FHHNQCYIN · pith_short_8: VKVHQE3F

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/VKVHQE3FHHNQCYINL4XFKCSUHB \
  | 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: aaaa78136539db01610d5f2e550a5438716c05e9036f02d75021e7ae07626637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bef500ccce5bc697faee16a27cfec736d7d9ada7cd38acc4f2f8a2befd9a7f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-31T20:15:12Z",
    "title_canon_sha256": "cd0d5a447b8131fa97172c1ecdd2c10e3e44523c8105b44a6af3144dcd93d5da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01436",
    "kind": "arxiv",
    "version": 1
  }
}