Pith Number

pith:WGVCNH4L

pith:2026:WGVCNH4LAO6DEHAJMJVD63CCQH

not attested not anchored not stored refs pending

MindMemOS: A Portable and Self-Evolving Memory Operating Layer for AI Agents

Da Chen, Guohaotian Hou, Hao Kong, Jiaquan Guo, Kaichao Liang, Ke Ye, Liang Chen, Lingan Zeng, Mingxuan Yuan, Qingcan Kang, Rong Yao, Shixiong Kai, Xinyuan Huang, Yixing Peng, Yiyang Yin, Yuqi Cui

arxiv:2608.12428 v1 · 2026-08-12 · cs.AI · cs.IR · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGVCNH4LAO6DEHAJMJVD63CCQH}

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	2026-08-14T00:43:01.718358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1aa269f8b03bc321c09626a3f6c4281e5c2d4be062cf9ecbc4b48f99fc5aa28

Aliases

arxiv: 2608.12428 · arxiv_version: 2608.12428v1 · doi: 10.48550/arxiv.2608.12428 · pith_short_12: WGVCNH4LAO6D · pith_short_16: WGVCNH4LAO6DEHAJ · pith_short_8: WGVCNH4L

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/WGVCNH4LAO6DEHAJMJVD63CCQH \
  | 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: b1aa269f8b03bc321c09626a3f6c4281e5c2d4be062cf9ecbc4b48f99fc5aa28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe18d175260c466934481bbbabeb192678d2053efedc1d2c16088262d27dbc01",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-12T11:29:49Z",
    "title_canon_sha256": "a1716b07d6e56855a8f216387a0a20e0faa6a39c4b3e184621e4c1db60e1944e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12428",
    "kind": "arxiv",
    "version": 1
  }
}