Pith Number

pith:U7GS5SXS

pith:2026:U7GS5SXSFTCKBYSDWJ4ATBLHNY

not attested not anchored not stored refs pending

Low-degree estimation thresholds in planted hypergraphs and tensor PCA

Daniel Fu, Youngtak Sohn

arxiv:2605.30113 v1 · 2026-05-28 · math.ST · cs.CC · cs.DS · math.PR · 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{U7GS5SXSFTCKBYSDWJ4ATBLHNY}

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	2026-05-29T02:06:10.133589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7cd2ecaf22cc4a0e243b2780985676e1c49eaab30ebd58692cc953dd04a1aab

Aliases

arxiv: 2605.30113 · arxiv_version: 2605.30113v1 · doi: 10.48550/arxiv.2605.30113 · pith_short_12: U7GS5SXSFTCK · pith_short_16: U7GS5SXSFTCKBYSD · pith_short_8: U7GS5SXS

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/U7GS5SXSFTCKBYSDWJ4ATBLHNY \
  | 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: a7cd2ecaf22cc4a0e243b2780985676e1c49eaab30ebd58692cc953dd04a1aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c4e2677f1a9521d8a9a7ad73b61c760d462b726063d648084c4ab0110ff79a",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-05-28T15:49:59Z",
    "title_canon_sha256": "9591805321b29247ec67d7f9bb8a034942f746b6ff32f3d7ce7a339f4406c5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30113",
    "kind": "arxiv",
    "version": 1
  }
}