Pith Number

pith:Y7YUT3LE

pith:2026:Y7YUT3LEL6AU4UKPYNNYOS2RO5

not attested not anchored not stored refs pending

LifeSide: Benchmarking Agents as Lifelong Digital Companions

Jiaheng Wei, Jing Tang, Junle Chen, Junwei Li, Qingxiang Liu, Wei Chen, Yuqian Wu, Yutian Jiang, Yuxuan Liang, Zhengjun Huang, Zhijie Deng

arxiv:2606.04660 v1 · 2026-06-03 · 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{Y7YUT3LEL6AU4UKPYNNYOS2RO5}

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	2026-06-04T01:09:23.688830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7f149ed645f814e514fc35b874b51775d6dec43590e787ed2cceb7924ec7f24

Aliases

arxiv: 2606.04660 · arxiv_version: 2606.04660v1 · doi: 10.48550/arxiv.2606.04660 · pith_short_12: Y7YUT3LEL6AU · pith_short_16: Y7YUT3LEL6AU4UKP · pith_short_8: Y7YUT3LE

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/Y7YUT3LEL6AU4UKPYNNYOS2RO5 \
  | 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: c7f149ed645f814e514fc35b874b51775d6dec43590e787ed2cceb7924ec7f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469d80d04ce961a0bec653eceba13bb7d13847eecec625eea1ae8746af8bb1ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-03T09:37:25Z",
    "title_canon_sha256": "dfadee6db403c6cace4e4fceb40c829b073c93735644f5644f5863ed37515769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04660",
    "kind": "arxiv",
    "version": 1
  }
}