Pith Number

pith:2NR6DFYF

pith:2026:2NR6DFYFVDOLOBPAAVMXQ5OKLH

not attested not anchored not stored refs pending

A Self-Evolving Agentic System for Automated Generation and Execution of Biological Protocols

Cheng Liang, Haoran Sun, Lei Bai, Lilong Wang, Meng Yang, Rubo Wang, Weiting Tang, Wenjie Lou, Xiaosong Wang, Yankai Jiang, Yingnan Han, Yuejie Hou, Yueyuxiao Yang, Zhenyu Tang

arxiv:2606.31763 v1 · 2026-06-30 · 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{2NR6DFYFVDOLOBPAAVMXQ5OKLH}

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	2026-07-01T01:18:14.113747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d363e19705a8dcb705e005597875ca59ffeb5cfb9018131904f9e23f5ae5e2c8

Aliases

arxiv: 2606.31763 · arxiv_version: 2606.31763v1 · doi: 10.48550/arxiv.2606.31763 · pith_short_12: 2NR6DFYFVDOL · pith_short_16: 2NR6DFYFVDOLOBPA · pith_short_8: 2NR6DFYF

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/2NR6DFYFVDOLOBPAAVMXQ5OKLH \
  | 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: d363e19705a8dcb705e005597875ca59ffeb5cfb9018131904f9e23f5ae5e2c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e243cfef7f323b6278f23bd6c972cb91a658d291e5e084a13c27d092b6d4a942",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T14:51:13Z",
    "title_canon_sha256": "b23485b8b96deccd07835daa4a52ad325c288662af80f3deae919433b3cd857d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31763",
    "kind": "arxiv",
    "version": 1
  }
}