Pith Number

pith:T6A3PP4E

pith:2023:T6A3PP4EFY6CV5YA7BVQOGSMDM

not attested not anchored not stored refs pending

Detection and Recovery of Hidden Submatrices

Marom Dadon, Tamir Bendory, Wasim Huleihel

arxiv:2306.06643 v2 · 2023-06-11 · cs.IT · math.IT · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6A3PP4EFY6CV5YA7BVQOGSMDM}

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.

Cited by

1 paper in Pith

The Quasi-Polynomial Low-Degree Conjecture is False

Receipt and verification

First computed	2026-07-05T06:27:50.863219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f81b7bf842e3c2af700f86b071a4c1b06aa99864d3ee2965f4a39f5f80beae5

Aliases

arxiv: 2306.06643 · arxiv_version: 2306.06643v2 · doi: 10.48550/arxiv.2306.06643 · pith_short_12: T6A3PP4EFY6C · pith_short_16: T6A3PP4EFY6CV5YA · pith_short_8: T6A3PP4E

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/T6A3PP4EFY6CV5YA7BVQOGSMDM \
  | 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: 9f81b7bf842e3c2af700f86b071a4c1b06aa99864d3ee2965f4a39f5f80beae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897702b2acded43f47f5df48551acab6448de29421d0d0ad1e9ceee4e577f9a3",
    "cross_cats_sorted": [
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-06-11T10:34:39Z",
    "title_canon_sha256": "a0c5eacad172bfc70f460b3c430e5092bf967a4ac240594f960b7b7351653581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06643",
    "kind": "arxiv",
    "version": 2
  }
}