Pith Number

pith:C736ZUBG

pith:2026:C736ZUBGBV2W54DOKSEWM4KLHN

not attested not anchored not stored refs pending

LivingArena: Do LLMs Know What Other LLMs Don't? Peer-Probing as Scalable Evaluation

Liefeng Bo, Rui Wang, Xingyu Chen, Zhaopeng Tu

arxiv:2607.24780 v1 · 2026-06-19 · 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{C736ZUBGBV2W54DOKSEWM4KLHN}

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	2026-07-29T00:24:43.660659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f7ecd0260d756ef06e548966714b3b54d8c4d0bde236d69e67792d48e4570f

Aliases

arxiv: 2607.24780 · arxiv_version: 2607.24780v1 · doi: 10.48550/arxiv.2607.24780 · pith_short_12: C736ZUBGBV2W · pith_short_16: C736ZUBGBV2W54DO · pith_short_8: C736ZUBG

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/C736ZUBGBV2W54DOKSEWM4KLHN \
  | 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: 17f7ecd0260d756ef06e548966714b3b54d8c4d0bde236d69e67792d48e4570f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a580da1ac40ef4b312039fa49019b2d34c864bcad25f063745db3fc98a05264",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-19T06:20:58Z",
    "title_canon_sha256": "6fb738a19669c2eb75950f556897b305e7e2100f875f66a287a3d33dd4bf2270"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24780",
    "kind": "arxiv",
    "version": 1
  }
}