Pith Number

pith:CMUPMM6F

pith:2026:CMUPMM6F6SCAZ4HQSAF7G3JDZT

not attested not anchored not stored refs pending

An Information-Theoretic Analysis of Threshold Group Testing

Connor Riddlesden, Noela M\"uller, Remco van der Hofstad

arxiv:2606.11353 v1 · 2026-06-09 · cs.IT · math.IT · math.PR

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\usepackage{pith}
\pithnumber{CMUPMM6F6SCAZ4HQSAF7G3JDZT}

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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.

Cited by

1 paper in Pith

Algorithms for Threshold Group Testing

Receipt and verification

First computed	2026-06-11T00:08:21.278725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1328f633c5f4840cf0f0900bf36d23ccd4f01d80f10f482eaf0d049746104499

Aliases

arxiv: 2606.11353 · arxiv_version: 2606.11353v1 · doi: 10.48550/arxiv.2606.11353 · pith_short_12: CMUPMM6F6SCA · pith_short_16: CMUPMM6F6SCAZ4HQ · pith_short_8: CMUPMM6F

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/CMUPMM6F6SCAZ4HQSAF7G3JDZT \
  | 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: 1328f633c5f4840cf0f0900bf36d23ccd4f01d80f10f482eaf0d049746104499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045c7437f556401af9980beaddf23182445fccf7cc6c3369aafa91eb63cf698a",
    "cross_cats_sorted": [
      "math.IT",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-09T18:30:03Z",
    "title_canon_sha256": "fc23b7d84d20f395e496808d05060c9c45490000c8d17fe21f2faed05a0c1f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11353",
    "kind": "arxiv",
    "version": 1
  }
}