Pith Number

pith:CLPPRJ4K

pith:2026:CLPPRJ4KB5HZESTCIE6BPUTGDG

not attested not anchored not stored refs pending

Query-Aware Spreading Activation for Multi-Hop Retrieval over Knowledge Graphs

Illia Makarov, Mykola Glybovets

arxiv:2606.30133 v1 · 2026-06-29 · cs.LG · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLPPRJ4KB5HZESTCIE6BPUTGDG}

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	2026-06-30T02:17:50.958012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12def8a78a0f4f924a62413c17d266199e7da69c9e49966a9351e4fff5ad3805

Aliases

arxiv: 2606.30133 · arxiv_version: 2606.30133v1 · doi: 10.48550/arxiv.2606.30133 · pith_short_12: CLPPRJ4KB5HZ · pith_short_16: CLPPRJ4KB5HZESTC · pith_short_8: CLPPRJ4K

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/CLPPRJ4KB5HZESTCIE6BPUTGDG \
  | 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: 12def8a78a0f4f924a62413c17d266199e7da69c9e49966a9351e4fff5ad3805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a667e7c72c7f038a948f62254bd66acece8be02fda73da83ca2f52ab980b1ff",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-29T11:10:19Z",
    "title_canon_sha256": "59a80d952344f56fd000d4ba7cc04819ee147552ee8e525d97101c24a6d40c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30133",
    "kind": "arxiv",
    "version": 1
  }
}