Pith Number

pith:ITEANM6N

pith:2025:ITEANM6NWKZ5CDSPUG7WAT7TAC

not attested not anchored not stored refs pending

Learning neuro-symbolic convergent term rewriting systems

Alberto Testolin, Alessandro Sperduti, Flavio Petruzzellis

arxiv:2507.19372 v1 · 2025-07-25 · 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{ITEANM6NWKZ5CDSPUG7WAT7TAC}

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	2026-07-05T11:43:24.320073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c806b3cdb2b3d10e4fa1bf604ff300bfc5d566e7a37c8abed1702f60ecdf95

Aliases

arxiv: 2507.19372 · arxiv_version: 2507.19372v1 · doi: 10.48550/arxiv.2507.19372 · pith_short_12: ITEANM6NWKZ5 · pith_short_16: ITEANM6NWKZ5CDSP · pith_short_8: ITEANM6N

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/ITEANM6NWKZ5CDSPUG7WAT7TAC \
  | 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: 44c806b3cdb2b3d10e4fa1bf604ff300bfc5d566e7a37c8abed1702f60ecdf95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48eb2e3b79bf2c2b0b9303ea9bfc5fdda3f3fa6e14cc837b22d73f51535f8c35",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-25T15:24:56Z",
    "title_canon_sha256": "aa890eb42dce2d3579868495b7588b0d4f44269e9c79e7154c4abbfc2f491673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19372",
    "kind": "arxiv",
    "version": 1
  }
}