Pith Number

pith:MEF7WTJG

pith:2014:MEF7WTJG5WX5LBDVTBFMRVDCQO

not attested not anchored not stored refs pending

Heat and Noise on Cubes and Spheres: The Sensitivity of Randomly Rotated Polynomial Threshold Functions

Alexander Russell, Cristopher Moore

arxiv:1408.5425 v1 · 2014-08-22 · cs.CC · math.CO · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEF7WTJG5WX5LBDVTBFMRVDCQO}

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	2026-05-18T02:44:25.209597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

610bfb4d26edafd58475984ac8d4628387cc239432ac517543e1d0b61395ce12

Aliases

arxiv: 1408.5425 · arxiv_version: 1408.5425v1 · doi: 10.48550/arxiv.1408.5425 · pith_short_12: MEF7WTJG5WX5 · pith_short_16: MEF7WTJG5WX5LBDV · pith_short_8: MEF7WTJG

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/MEF7WTJG5WX5LBDVTBFMRVDCQO \
  | 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: 610bfb4d26edafd58475984ac8d4628387cc239432ac517543e1d0b61395ce12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2ad271812d283d580140f99937457e7012c07ba0cfb1100793100376d180a92",
    "cross_cats_sorted": [
      "math.CO",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-08-22T20:58:16Z",
    "title_canon_sha256": "8656e2111d0ca4cbaad708904e42600c34fab10db049efcd55f9b849d46ce2fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5425",
    "kind": "arxiv",
    "version": 1
  }
}