Pith Number

pith:BRXKJS7H

pith:2026:BRXKJS7HDSQFSA74IW5CGX2YWB

not attested not anchored not stored refs pending

KGCache: Amortized Subgraph Retrieval for KG Reasoning with LLMs

Ariful Azad, Changcheng Yuan, Sabuj Laskar, Uros Stanic

arxiv:2608.07954 v1 · 2026-08-08 · 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{BRXKJS7HDSQFSA74IW5CGX2YWB}

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	2026-08-11T01:21:13.213047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6ea4cbe71ca05903fc45ba235f58b06fb2f703133ff6edae948ac08f7b90cb

Aliases

arxiv: 2608.07954 · arxiv_version: 2608.07954v1 · doi: 10.48550/arxiv.2608.07954 · pith_short_12: BRXKJS7HDSQF · pith_short_16: BRXKJS7HDSQFSA74 · pith_short_8: BRXKJS7H

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/BRXKJS7HDSQFSA74IW5CGX2YWB \
  | 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: 0c6ea4cbe71ca05903fc45ba235f58b06fb2f703133ff6edae948ac08f7b90cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147a2b408ae8105fe49fdfbe42c89b21fb9a0c58e2fdcd690e5f4c1b4d206272",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-08T06:36:24Z",
    "title_canon_sha256": "a3496327dfc227a88ca47470194dfd140c2a1b77a3de240aac56c53b614ff00c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07954",
    "kind": "arxiv",
    "version": 1
  }
}