Pith Number

pith:C2AEHWBQ

pith:2017:C2AEHWBQTNP4VQGUIS5B4NE7G3

not attested not anchored not stored refs pending

Boolean Unateness Testing with $\widetilde{O}(n^{3/4})$ Adaptive Queries

Erik Waingarten, Jinyu Xie, Xi Chen

arxiv:1708.05786 v1 · 2017-08-19 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2AEHWBQTNP4VQGUIS5B4NE7G3}

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	2026-05-18T00:37:44.317396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

168043d8309b5fcac0d444ba1e349f36ca449731008c3e98ca2ad2f87500cff4

Aliases

arxiv: 1708.05786 · arxiv_version: 1708.05786v1 · doi: 10.48550/arxiv.1708.05786 · pith_short_12: C2AEHWBQTNP4 · pith_short_16: C2AEHWBQTNP4VQGU · pith_short_8: C2AEHWBQ

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/C2AEHWBQTNP4VQGUIS5B4NE7G3 \
  | 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: 168043d8309b5fcac0d444ba1e349f36ca449731008c3e98ca2ad2f87500cff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8043c2d38e7b83da3d1bf490ead63119b20119f39018fb2a6c5db78fb38ca99a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-08-19T00:20:44Z",
    "title_canon_sha256": "fad28e1a428fa842e8afd6265005deb751042aa49f47ee17986eebb4d602546d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05786",
    "kind": "arxiv",
    "version": 1
  }
}