Pith Number

pith:L72XJYMO

pith:2026:L72XJYMOOUUBAZ7XPFXU73K6JW

not attested not anchored not stored refs pending

BOUNDARY_SYNC: Measuring Communication-Induced Representational Coupling in Multi-Agent LLM Systems

Zewen Liu

arxiv:2607.01600 v1 · 2026-07-02 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L72XJYMOOUUBAZ7XPFXU73K6JW}

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	2026-07-03T01:17:02.977550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff574e18e75281067f7796f4fed5e4da55bf58d9ce78f7e7b5023123a257ea9

Aliases

arxiv: 2607.01600 · arxiv_version: 2607.01600v1 · doi: 10.48550/arxiv.2607.01600 · pith_short_12: L72XJYMOOUUB · pith_short_16: L72XJYMOOUUBAZ7X · pith_short_8: L72XJYMO

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/L72XJYMOOUUBAZ7XPFXU73K6JW \
  | 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: 5ff574e18e75281067f7796f4fed5e4da55bf58d9ce78f7e7b5023123a257ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30abd32bd0f76b8a90292782095afdd65c9614f71d80df4d9558501139a4cb43",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-02T01:55:57Z",
    "title_canon_sha256": "b30bf625ce3d64b0441ac31bac26774ce21bfd744e50b1a617f8275571f85259"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01600",
    "kind": "arxiv",
    "version": 1
  }
}