Pith Number

pith:QP22OJGG

pith:2025:QP22OJGGQUZNCO6MFDGO7UHO4E

not attested not anchored not stored refs pending

Enhancing Symbolic Machine Learning by Subsymbolic Representations

Derian Boer, Lennart Baur, Stefan Kramer, Stephen Roth

arxiv:2506.14569 v1 · 2025-06-17 · cs.AI · cs.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{QP22OJGGQUZNCO6MFDGO7UHO4E}

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	2026-07-05T11:22:58.884088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f5a724c68532d13bcc28ccefd0eee130df8bc86a49f5e26264e64e565ae094

Aliases

arxiv: 2506.14569 · arxiv_version: 2506.14569v1 · doi: 10.48550/arxiv.2506.14569 · pith_short_12: QP22OJGGQUZN · pith_short_16: QP22OJGGQUZNCO6M · pith_short_8: QP22OJGG

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/QP22OJGGQUZNCO6MFDGO7UHO4E \
  | 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: 83f5a724c68532d13bcc28ccefd0eee130df8bc86a49f5e26264e64e565ae094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5542df1aa98484934be404c48528afc06ae015f9ab4643f34f5e73b7a793269b",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-17T14:26:21Z",
    "title_canon_sha256": "f3fdedafeee448844cbba5a2ea314e778e3525a637e4ee0d08af4de07d89e747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14569",
    "kind": "arxiv",
    "version": 1
  }
}