Pith Number

pith:6B4OC523

pith:2025:6B4OC523A6TLTGKNTDG2EYGXHL

not attested not anchored not stored refs pending

Leveraging Spreading Activation for Improved Document Retrieval in Knowledge-Graph-Based RAG Systems

Jovan Pavlovi\'c, L\'aszl\'o Hajdu, Mikl\'os Kr\'esz

arxiv:2512.15922 v3 · 2025-12-17 · 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{6B4OC523A6TLTGKNTDG2EYGXHL}

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	2026-05-26T02:04:01.512735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f078e1775b07a6b9994d98cda260d73afd2ed698b6e0486bc569a9b26cd6265b

Aliases

arxiv: 2512.15922 · arxiv_version: 2512.15922v3 · doi: 10.48550/arxiv.2512.15922 · pith_short_12: 6B4OC523A6TL · pith_short_16: 6B4OC523A6TLTGKN · pith_short_8: 6B4OC523

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/6B4OC523A6TLTGKNTDG2EYGXHL \
  | 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: f078e1775b07a6b9994d98cda260d73afd2ed698b6e0486bc569a9b26cd6265b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35a5d8f99ededa6d42fc6ba58021fcbb064d6abd19a39e98ebe3d8e68e4a1ab9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-12-17T19:38:35Z",
    "title_canon_sha256": "5a603aca6b129315451451906add5910057718e0c3e6f158692b2f9258b32e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.15922",
    "kind": "arxiv",
    "version": 3
  }
}