Pith Number

pith:XZNNXOAM

pith:2026:XZNNXOAMUXRNNKN6LQCNWWWM5T

not attested not anchored not stored refs pending

MARGIN: Runtime Confidence Calibration for Multi-Agent Foundation Model Coordination

Joss Armstrong

arxiv:2605.22949 v1 · 2026-05-21 · cs.LG · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZNNXOAMUXRNNKN6LQCNWWWM5T}

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	2026-05-25T02:01:31.794785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be5adbb80ca5e2d6a9be5c04db5acceccd77e64d5562849c8f71966263a0d3d1

Aliases

arxiv: 2605.22949 · arxiv_version: 2605.22949v1 · doi: 10.48550/arxiv.2605.22949 · pith_short_12: XZNNXOAMUXRN · pith_short_16: XZNNXOAMUXRNNKN6 · pith_short_8: XZNNXOAM

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/XZNNXOAMUXRNNKN6LQCNWWWM5T \
  | 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: be5adbb80ca5e2d6a9be5c04db5acceccd77e64d5562849c8f71966263a0d3d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e686a2dd2154962367a2006b691140e2f45be43c2002c92be7fee8c512e32ef7",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T18:25:05Z",
    "title_canon_sha256": "c61d6ff86e675db03686104fa8c8529a59a73d8199478e2f649f177fd5ea90f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22949",
    "kind": "arxiv",
    "version": 1
  }
}