Pith Number

pith:UABBO6MS

pith:2026:UABBO6MSLFLCMYAJ6RCZMDEI4V

not attested not anchored not stored refs pending

Towards Root Memories: Benchmarking and Enhancing Implicit Logical Memory Retrieval for Personalized LLMs

Chengbing Wang, Hongxun Ding, Jianfei Xiao, Keqin Bao, Wenjie Wang, Xiangnan He, Xiang Yu

arxiv:2606.23283 v1 · 2026-06-22 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UABBO6MSLFLCMYAJ6RCZMDEI4V}

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	2026-06-23T03:14:15.686933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0021779925956266009f445960c88e5707c4658d551ad1254241fb00adfc0b3

Aliases

arxiv: 2606.23283 · arxiv_version: 2606.23283v1 · doi: 10.48550/arxiv.2606.23283 · pith_short_12: UABBO6MSLFLC · pith_short_16: UABBO6MSLFLCMYAJ · pith_short_8: UABBO6MS

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/UABBO6MSLFLCMYAJ6RCZMDEI4V \
  | 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: a0021779925956266009f445960c88e5707c4658d551ad1254241fb00adfc0b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad28e32db6fb1521f845c69b4bf5b3019b2b217a905a3a9eeb5b54c18e90b6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-22T12:58:10Z",
    "title_canon_sha256": "28e1941b13286c3007143ef47c6113e68dd5d24196752807e0c7cbad15d4f0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23283",
    "kind": "arxiv",
    "version": 1
  }
}