Pith Number

pith:NZFWZ6OD

pith:2026:NZFWZ6ODU7TY4AOPE5NIQXTILA

not attested not anchored not stored refs pending

Differentiate the Evaluator, Not the Program: An Efficient Runtime Representation for Neuro-Symbolic Learning

Lucas Sheneman

arxiv:2607.03574 v1 · 2026-07-03 · cs.LG · cs.AI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZFWZ6ODU7TY4AOPE5NIQXTILA}

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	2026-07-07T02:17:55.381918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4b6cf9c3a7e78e01cf275a885e6858345b98a2225daa7184914536d8a0d500

Aliases

arxiv: 2607.03574 · arxiv_version: 2607.03574v1 · doi: 10.48550/arxiv.2607.03574 · pith_short_12: NZFWZ6ODU7TY · pith_short_16: NZFWZ6ODU7TY4AOP · pith_short_8: NZFWZ6OD

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/NZFWZ6ODU7TY4AOPE5NIQXTILA \
  | 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: 6e4b6cf9c3a7e78e01cf275a885e6858345b98a2225daa7184914536d8a0d500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a46562bb72037ff8c7b88ef56ec0e3bc53c93120f23dc71a110f8595af9bce2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-03T19:29:35Z",
    "title_canon_sha256": "27680a7c0fb81abb95fa0db5073f4a065b2ae1e9445da4c4cc2dc000337e834c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03574",
    "kind": "arxiv",
    "version": 1
  }
}