Pith Number

pith:RF4YR3SK

pith:2025:RF4YR3SKYJNCISOHBA3AZ3JYC4

not attested not anchored not stored refs pending

Memory OS of AI Agent

Jiazheng Kang, Mingming Ji, Ting Bai, Zhe Zhao

arxiv:2506.06326 v1 · 2025-05-30 · 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{RF4YR3SKYJNCISOHBA3AZ3JYC4}

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.

Cited by

18 papers in Pith

From Passive Retrieval to Active Memory Navigation: Learning to Use Memory as a Structured Action Space

Learning User-Aware Recall: Personalized Retrieval in Long-Term Conversational Memory

Persistent AI Agents in Academic Research: A Single-Investigator Implementation Case Study

Always-OnAgents:A Survey of Persistent Memory, State, and Governance in LLMAgents

Receipt and verification

First computed	2026-07-05T11:17:48.066189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

897988ee4ac25a2449c708360ced381708379ee0350a6861da4fb1ebf7d1f846

Aliases

arxiv: 2506.06326 · arxiv_version: 2506.06326v1 · doi: 10.48550/arxiv.2506.06326 · pith_short_12: RF4YR3SKYJNC · pith_short_16: RF4YR3SKYJNCISOH · pith_short_8: RF4YR3SK

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/RF4YR3SKYJNCISOHBA3AZ3JYC4 \
  | 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: 897988ee4ac25a2449c708360ced381708379ee0350a6861da4fb1ebf7d1f846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6fb6a49c2a514a9f81d48edc27166a8ceef86780588a673478d8757a93e3e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-30T15:36:51Z",
    "title_canon_sha256": "cea2a4a983b613311aeaf3862c90ac9731f2132c43d6b9f32a685921818dff62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06326",
    "kind": "arxiv",
    "version": 1
  }
}