Pith Number

pith:6GLER4ON

pith:2026:6GLER4ONXYI5EPPOR3LFIDYVHA

not attested not anchored not stored refs pending

ActMem: Bridging the Gap Between Memory Retrieval and Reasoning in LLM Agents

Chengyuan Yang, Wei Hu, Xiaohui Zhang, Yaqin Jin, Yazhong Zhang, Zequn Sun

arxiv:2603.00026 v2 · 2026-02-04 · cs.CL · cs.AI · cs.IR

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\usepackage{pith}
\pithnumber{6GLER4ONXYI5EPPOR3LFIDYVHA}

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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.

Cited by

1 paper in Pith

What Happens Inside Agent Memory? Circuit Analysis from Emergence to Diagnosis

Receipt and verification

First computed	2026-06-19T16:11:21.365256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19648f1cdbe11d23dee8ed6540f15380cb0c8cbdb83d299ad31eee4dccea166

Aliases

arxiv: 2603.00026 · arxiv_version: 2603.00026v2 · doi: 10.48550/arxiv.2603.00026 · pith_short_12: 6GLER4ONXYI5 · pith_short_16: 6GLER4ONXYI5EPPO · pith_short_8: 6GLER4ON

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/6GLER4ONXYI5EPPOR3LFIDYVHA \
  | 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: f19648f1cdbe11d23dee8ed6540f15380cb0c8cbdb83d299ad31eee4dccea166

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403cd0221912d55e4bf5fb1e29373c6a8811afd4456abdde4dd19e3e5d94e07f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-04T00:54:53Z",
    "title_canon_sha256": "c48537e0a935d99d2dd9bde3febcca98bc27a949a5ef1f261e43a1485aad192b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.00026",
    "kind": "arxiv",
    "version": 2
  }
}