Pith Number

pith:ZRL27CDT

pith:2017:ZRL27CDTWUIZFMS3B7XOY2526M

not attested not anchored not stored refs pending

Adaptivity is exponentially powerful for testing monotonicity of halfspaces

Erik Waingarten, Li-Yang Tan, Rocco A. Servedio, Xi Chen

arxiv:1706.05556 v1 · 2017-06-17 · 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{ZRL27CDTWUIZFMS3B7XOY2526M}

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	2026-05-18T00:42:09.527581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc57af8873b51192b25b0feeec6bbaf32d401f9b2fb972e9a4985e183e2c1eca

Aliases

arxiv: 1706.05556 · arxiv_version: 1706.05556v1 · doi: 10.48550/arxiv.1706.05556 · pith_short_12: ZRL27CDTWUIZ · pith_short_16: ZRL27CDTWUIZFMS3 · pith_short_8: ZRL27CDT

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/ZRL27CDTWUIZFMS3B7XOY2526M \
  | 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: cc57af8873b51192b25b0feeec6bbaf32d401f9b2fb972e9a4985e183e2c1eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a736acf5d5867f9673234a674a9d4dcbcf733f3b3a1d30dfd1605fb495aabb12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-06-17T16:11:30Z",
    "title_canon_sha256": "075d8f89bc9bab3cfdae67f8dcfdda2fb3d1f56097b1a0cc8944a28a2c156940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05556",
    "kind": "arxiv",
    "version": 1
  }
}