Pith Number

pith:5K53UDX6

pith:2026:5K53UDX6QNRFDJ4TL5KM7Z2Y7I

not attested not anchored not stored refs pending

The World Won't Stay Still: Programmable Evolution for Agent Benchmarks

Bingrou Zhou, Binit Jha, Chen Luo, Dawn Song, Guangrui Li, Jason Choi, Michael J. Morais, Monica Xiao Cheng, Shaunak Mishra, Tianqi Zheng, Xingyuan Pan, Yaochen Xie, Yi Liu, Ziwei Dong

arxiv:2603.05910 v2 · 2026-03-06 · 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{5K53UDX6QNRFDJ4TL5KM7Z2Y7I}

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	2026-05-20T02:05:41.639197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabbba0efe836251a7935f54cfe758fa1f5a55765a3886d4bcb68b179aeda599

Aliases

arxiv: 2603.05910 · arxiv_version: 2603.05910v2 · doi: 10.48550/arxiv.2603.05910 · pith_short_12: 5K53UDX6QNRF · pith_short_16: 5K53UDX6QNRFDJ4T · pith_short_8: 5K53UDX6

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/5K53UDX6QNRFDJ4TL5KM7Z2Y7I \
  | 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: eabbba0efe836251a7935f54cfe758fa1f5a55765a3886d4bcb68b179aeda599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325a977d04776de69d549e0771ca519b851b00e2a9da34503d0511e87dd3534f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-03-06T04:56:18Z",
    "title_canon_sha256": "47ca4f3bf33cd76be5962b42017385a4893e6a8fb7c84cec9bae736adce9fac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.05910",
    "kind": "arxiv",
    "version": 2
  }
}