Pith Number

pith:KCFNSUCN

pith:2025:KCFNSUCNAARGEMFKZQXU6FKRPK

not attested not anchored not stored refs pending

Towards Unified Neurosymbolic Reasoning on Knowledge Graphs

Erik Cambria, Fangzhi Xu, Hao Lu, Jun Liu, Kai He, Mengling Feng, Qika Lin, Rui Mao

arxiv:2507.03697 v1 · 2025-07-04 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCFNSUCNAARGEMFKZQXU6FKRPK}

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	2026-07-05T11:32:03.819689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508ad9504d00226230aacc2f4f15517abb0788892aab8ea9118799a718ded0d0

Aliases

arxiv: 2507.03697 · arxiv_version: 2507.03697v1 · doi: 10.48550/arxiv.2507.03697 · pith_short_12: KCFNSUCNAARG · pith_short_16: KCFNSUCNAARGEMFK · pith_short_8: KCFNSUCN

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/KCFNSUCNAARGEMFKZQXU6FKRPK \
  | 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: 508ad9504d00226230aacc2f4f15517abb0788892aab8ea9118799a718ded0d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b1b21bdd2e2b5aeae3dae9b0fe2485a9ae7d56b50e63598f65cf6e40c062bd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-04T16:29:45Z",
    "title_canon_sha256": "d2ea19dd5bd89b3a07fbb1b0a1d19fb2a98686d5c2ebbfac005faf2e4a9a4a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03697",
    "kind": "arxiv",
    "version": 1
  }
}