Pith Number

pith:3EPICBXT

pith:2014:3EPICBXTXL3YHHCIMSWR77OBP7

not attested not anchored not stored refs pending

A Self-Tester for Linear Functions over the Integers with an Elementary Proof of Correctness

Ronitt Rubinfeld, Sheela Devadas

arxiv:1412.5484 v3 · 2014-12-17 · cs.CC · 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{3EPICBXTXL3YHHCIMSWR77OBP7}

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	2026-05-18T01:40:59.338360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d91e8106f3baf7839c4864ad1ffdc17fff5906cfd9f8e6e89c83bf4f3646ce3f

Aliases

arxiv: 1412.5484 · arxiv_version: 1412.5484v3 · doi: 10.48550/arxiv.1412.5484 · pith_short_12: 3EPICBXTXL3Y · pith_short_16: 3EPICBXTXL3YHHCI · pith_short_8: 3EPICBXT

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/3EPICBXTXL3YHHCIMSWR77OBP7 \
  | 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: d91e8106f3baf7839c4864ad1ffdc17fff5906cfd9f8e6e89c83bf4f3646ce3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64da11fd950ab3d6099f9c73b63aad58f99edc0c619b659e746a3a843fa1140f",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2014-12-17T17:07:47Z",
    "title_canon_sha256": "93aab5df5392b7aa292ec43f3b97deb09d6bbf6f68a7be6d0d46f153d499f3da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5484",
    "kind": "arxiv",
    "version": 3
  }
}