Pith Number

pith:4QIDI6R5

pith:2026:4QIDI6R5GTEJ2WLK6B3RCLGJNI

not attested not anchored not stored refs pending

Parallel Context Compaction for Long-Horizon LLM Agent Serving

Burak Topcu, Chita Das, Mahmut Taylan Kandemir, Musa Cim

arxiv:2605.23296 v1 · 2026-05-22 · 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{4QIDI6R5GTEJ2WLK6B3RCLGJNI}

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	2026-05-25T02:01:47.747650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e410347a3d34c89d596af077112cc96a17a3af62dbdd41f52e5a1d46b263b6f0

Aliases

arxiv: 2605.23296 · arxiv_version: 2605.23296v1 · doi: 10.48550/arxiv.2605.23296 · pith_short_12: 4QIDI6R5GTEJ · pith_short_16: 4QIDI6R5GTEJ2WLK · pith_short_8: 4QIDI6R5

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/4QIDI6R5GTEJ2WLK6B3RCLGJNI \
  | 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: e410347a3d34c89d596af077112cc96a17a3af62dbdd41f52e5a1d46b263b6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c5a67ae8a7b4b5b80be14dced66918566019418c662d6527886d26d4066952",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-22T07:12:38Z",
    "title_canon_sha256": "9c9b13b228bc9d007e4a2adac2d3b807459d94d7c7149546eddaa219fe324b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23296",
    "kind": "arxiv",
    "version": 1
  }
}