Pith Number

pith:3DMEND7Y

pith:2013:3DMEND7Y76M4KBZKBUPVX3JN2C

not attested not anchored not stored refs pending

A o(n) monotonicity tester for Boolean functions over the hypercube

C. Seshadhri, Deeparnab Chakrabarty

arxiv:1302.4536 v3 · 2013-02-19 · cs.DM · cs.DS · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DMEND7Y76M4KBZKBUPVX3JN2C}

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	2026-05-18T03:02:35.342036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8d8468ff8ff99c5072a0d1f5bed2dd0af4dcea8ce54af7d093e1ebe376f02fa

Aliases

arxiv: 1302.4536 · arxiv_version: 1302.4536v3 · doi: 10.48550/arxiv.1302.4536 · pith_short_12: 3DMEND7Y76M4 · pith_short_16: 3DMEND7Y76M4KBZK · pith_short_8: 3DMEND7Y

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/3DMEND7Y76M4KBZKBUPVX3JN2C \
  | 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: d8d8468ff8ff99c5072a0d1f5bed2dd0af4dcea8ce54af7d093e1ebe376f02fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b5f4d8a32cd725be6e7f4aeaec9d1947c3f7887c246769c0e2be65991894eb",
    "cross_cats_sorted": [
      "cs.DS",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2013-02-19T08:05:14Z",
    "title_canon_sha256": "e4319150c64d6f3a6eac576846737a1444adbe553ca73a78cc5edd88529a2518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4536",
    "kind": "arxiv",
    "version": 3
  }
}