Pith Number

pith:4RYZCCTX

pith:2024:4RYZCCTXIW6F6RLLRP3N2IJ3NT

not attested not anchored not stored refs pending

A basic lower bound for property testing

Eldar Fischer

arxiv:2403.04999 v2 · 2024-03-08 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RYZCCTXIW6F6RLLRP3N2IJ3NT}

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.

Cited by

4 papers in Pith

Sublinear Time Algorithms for Abelian Group Property Testing

Quantum Property Testing for Bounded-Degree Directed Graphs

Classes Testable with $O(1/\epsilon)$ Queries for Small $\epsilon$ Independent of the Number of Variables

Receipt and verification

First computed	2026-07-05T08:08:55.747844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e471910a7745bc5f456b8bf6dd213b6cc0fdbf0d535ab0570ad0cf7333067988

Aliases

arxiv: 2403.04999 · arxiv_version: 2403.04999v2 · doi: 10.48550/arxiv.2403.04999 · pith_short_12: 4RYZCCTXIW6F · pith_short_16: 4RYZCCTXIW6F6RLL · pith_short_8: 4RYZCCTX

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/4RYZCCTXIW6F6RLLRP3N2IJ3NT \
  | 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: e471910a7745bc5f456b8bf6dd213b6cc0fdbf0d535ab0570ad0cf7333067988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "590da0223c465cbe31d456a609b887bab2b98f9adb61f0c0baa41470865e4c15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-03-08T02:27:59Z",
    "title_canon_sha256": "dd20737b16074af6129ee375e426d89794e77a428f638f9f767f0e1d94a6ba48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04999",
    "kind": "arxiv",
    "version": 2
  }
}