Pith Number

pith:FRVWKLNL

pith:2026:FRVWKLNLTV4OXRTKKW3AK55UFS

not attested not anchored not stored refs pending

ExpGraph: Model-Agnostic Experience Learning with Graph-Structured Memory for LLM Agents

Chongrui Ye, Ge Liu, Haozhen Zhang, Jiaxuan You, Jingjun Xu, Shuang Yang, Tao Feng, Tianyang Luo, Xueqiang Xu, Yan Xie, Zhigang Hua

arxiv:2605.30712 v1 · 2026-05-29 · 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{FRVWKLNLTV4OXRTKKW3AK55UFS}

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	2026-06-01T01:03:11.758451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c6b652dab9d78ebc66a55b60577b42c9f6a5297fd289777481c9dd5144ddc3e

Aliases

arxiv: 2605.30712 · arxiv_version: 2605.30712v1 · doi: 10.48550/arxiv.2605.30712 · pith_short_12: FRVWKLNLTV4O · pith_short_16: FRVWKLNLTV4OXRTK · pith_short_8: FRVWKLNL

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/FRVWKLNLTV4OXRTKKW3AK55UFS \
  | 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: 2c6b652dab9d78ebc66a55b60577b42c9f6a5297fd289777481c9dd5144ddc3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6ff2ebeda9c6a4d393ae5d5641155a56f26323291f16ae994fe86479f4e299",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-29T01:04:41Z",
    "title_canon_sha256": "e697f691f94a84319cc88e1d7f81a70d0a510a882007dcc5d2a51edd1d230bf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30712",
    "kind": "arxiv",
    "version": 1
  }
}