Pith Number

pith:IJLAUWJW

pith:2026:IJLAUWJWB7JCGDVYMD7T364RQ7

not attested not anchored not stored refs pending

How (and when) can you fit examples to logic-based hypothesis classes over infinite structures?

Alessio Mansutti, Michael Benedikt

arxiv:2606.01107 v1 · 2026-05-31 · cs.LO · cs.LG · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJLAUWJWB7JCGDVYMD7T364RQ7}

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	2026-06-02T02:04:23.683593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42560a59360fd2230eb860ff3dfb9187ed12578ba1025fe1ffa5d3e4196739e1

Aliases

arxiv: 2606.01107 · arxiv_version: 2606.01107v1 · doi: 10.48550/arxiv.2606.01107 · pith_short_12: IJLAUWJWB7JC · pith_short_16: IJLAUWJWB7JCGDVY · pith_short_8: IJLAUWJW

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/IJLAUWJWB7JCGDVYMD7T364RQ7 \
  | 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: 42560a59360fd2230eb860ff3dfb9187ed12578ba1025fe1ffa5d3e4196739e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91fb5f8e1975aefb35cba0623b6427d8907fb22094fbc3ba24e24e37ebcbde86",
    "cross_cats_sorted": [
      "cs.LG",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-05-31T08:59:30Z",
    "title_canon_sha256": "1b61db299a3d24ec9bc59bc4983f2f9c68ca2bc952e9dec020fa92acf9710bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01107",
    "kind": "arxiv",
    "version": 1
  }
}