Pith Number

pith:7LCRG5IO

pith:2026:7LCRG5IOTZYUJUXEUUFW2YP4G7

not attested not anchored not stored refs pending

Science Earth: Towards A Planet-Scale Operating System for AI-Native Scientific Discovery

Bo An, Haibin Wen, Jiacheng Ge, Jiaming Ma, Jinglin Jian, Le Cong, Mengdi Wang, Ming Yin, Sanfeng Wu, Xiangru Tang, Yifan Wen, Yingcheng Wu, Zhe Zhao

arxiv:2606.01316 v1 · 2026-05-31 · 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{7LCRG5IOTZYUJUXEUUFW2YP4G7}

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	2026-06-02T02:04:30.126674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac513750e9e7144d2e4a50b6d61fc37de1d29c8938f40941e0fad58914affbb

Aliases

arxiv: 2606.01316 · arxiv_version: 2606.01316v1 · doi: 10.48550/arxiv.2606.01316 · pith_short_12: 7LCRG5IOTZYU · pith_short_16: 7LCRG5IOTZYUJUXE · pith_short_8: 7LCRG5IO

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/7LCRG5IOTZYUJUXEUUFW2YP4G7 \
  | 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: fac513750e9e7144d2e4a50b6d61fc37de1d29c8938f40941e0fad58914affbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcea2faa59d1af5db32c97a061508d3b1cb7b619c8cd55ae99036f54104c7ba6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-31T16:05:41Z",
    "title_canon_sha256": "1c05ee2f58ff7c43aea78e0aa389348376e97c02063422013392648398013165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01316",
    "kind": "arxiv",
    "version": 1
  }
}