Pith Number

pith:UU2UTSO6

pith:2015:UU2UTSO62O4IQQPO4SASIQEBEL

not attested not anchored not stored refs pending

Amplification and Derandomization Without Slowdown

Dana Moshkovitz, Ofer Grossman

arxiv:1509.08123 v1 · 2015-09-27 · cs.DS · 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{UU2UTSO62O4IQQPO4SASIQEBEL}

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	2026-05-18T01:31:54.671985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a53549c9ded3b88841eee48124408122d5d802ee90ae8230fb1e3c339dde8abc

Aliases

arxiv: 1509.08123 · arxiv_version: 1509.08123v1 · doi: 10.48550/arxiv.1509.08123 · pith_short_12: UU2UTSO62O4I · pith_short_16: UU2UTSO62O4IQQPO · pith_short_8: UU2UTSO6

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/UU2UTSO62O4IQQPO4SASIQEBEL \
  | 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: a53549c9ded3b88841eee48124408122d5d802ee90ae8230fb1e3c339dde8abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03da34732686af29cc4e005d19103cd8247dcec6bf775aa890237b9c535369a3",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-09-27T19:01:47Z",
    "title_canon_sha256": "79fd4b84bbd0492626ff6778478f0496c1ea9fceaf0d4d0cd59e3230ae570045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08123",
    "kind": "arxiv",
    "version": 1
  }
}