Pith Number

pith:QFGF3TQH

pith:2026:QFGF3TQHTY4UN2X7EY7BFM5KHI

not attested not anchored not stored refs pending

Do more heads imply better performance? An empirical study of team thought leaders' impact on scientific team performance

Chao Lu, Chengzhi Zhang, Donghun Kim, Heng Zhang, Yi Zhao, Yongjun Zhu, Yuzhuo Wang

arxiv:2606.26483 v1 · 2026-06-25 · cs.CY · cs.DL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFGF3TQHTY4UN2X7EY7BFM5KHI}

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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	2026-06-26T01:15:32.451885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

814c5dce079e3946eaff263e12b3aa3a133527efa522a42934d8a8e4e23828d8

Aliases

arxiv: 2606.26483 · arxiv_version: 2606.26483v1 · doi: 10.48550/arxiv.2606.26483 · pith_short_12: QFGF3TQHTY4U · pith_short_16: QFGF3TQHTY4UN2X7 · pith_short_8: QFGF3TQH

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/QFGF3TQHTY4UN2X7EY7BFM5KHI \
  | 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: 814c5dce079e3946eaff263e12b3aa3a133527efa522a42934d8a8e4e23828d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c9c2b92bcb903ac340b2b6aaa4c2da74bebadd97f17b779304f379f512d6265",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-25T00:42:45Z",
    "title_canon_sha256": "72e280046d5a89d94b8edae7bc08deb2630a2ee117c7be9d47f4cfb21d1fe33e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26483",
    "kind": "arxiv",
    "version": 1
  }
}