Pith Number

pith:I4PTPRCM

pith:2026:I4PTPRCMXOKYGQGZBZZPO7MSAJ

not attested not anchored not stored refs pending

MemArbiter: Decision-Time Memory Arbitration for Long-Horizon LLM Agents

Deqing Zou, Fengrui Fan, Jiajun Dong, Shihan Dou, Yueming Wu, Yutao Hu

arxiv:2608.02113 v1 · 2026-08-03 · 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{I4PTPRCMXOKYGQGZBZZPO7MSAJ}

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	2026-08-04T02:10:57.605138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

471f37c44cbb958340d90e72f77d9202723f45cd789bd2a50dfa2fa56bfc77a4

Aliases

arxiv: 2608.02113 · arxiv_version: 2608.02113v1 · doi: 10.48550/arxiv.2608.02113 · pith_short_12: I4PTPRCMXOKY · pith_short_16: I4PTPRCMXOKYGQGZ · pith_short_8: I4PTPRCM

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/I4PTPRCMXOKYGQGZBZZPO7MSAJ \
  | 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: 471f37c44cbb958340d90e72f77d9202723f45cd789bd2a50dfa2fa56bfc77a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ac6c071c398311f2ab235eacc6238ab74938193f84313f777e53cfd602da8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-03T12:10:52Z",
    "title_canon_sha256": "36659ea38b2a9b7bae8f0ac214805b2013e35d7aab91f9f20a73431b0f6f0acc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02113",
    "kind": "arxiv",
    "version": 1
  }
}