Pith Number

pith:XKIKAWZN

pith:2010:XKIKAWZNRGUDS5U7MKIPK5T3PZ

not attested not anchored not stored refs pending

Rademacher Chaos, Random Eulerian Graphs and The Sparse Johnson-Lindenstrauss Transform

Rafail Ostrovsky, Vladimir Braverman, Yuval Rabani

arxiv:1011.2590 v1 · 2010-11-11 · 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{XKIKAWZNRGUDS5U7MKIPK5T3PZ}

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	2026-05-18T04:36:09.955772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba90a05b2d89a839769f6290f5767b7e7fcafbfe24a32192c67bf43dc43734e2

Aliases

arxiv: 1011.2590 · arxiv_version: 1011.2590v1 · doi: 10.48550/arxiv.1011.2590 · pith_short_12: XKIKAWZNRGUD · pith_short_16: XKIKAWZNRGUDS5U7 · pith_short_8: XKIKAWZN

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/XKIKAWZNRGUDS5U7MKIPK5T3PZ \
  | 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: ba90a05b2d89a839769f6290f5767b7e7fcafbfe24a32192c67bf43dc43734e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f47fafb2167438988d1af6123bac9717c80650e44e0af95010fbdfcce1ed8fc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-11-11T08:13:15Z",
    "title_canon_sha256": "104533e778e19bc6cebc61472510bb3d3a9275c8e1b34fe1635f97e23515df8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2590",
    "kind": "arxiv",
    "version": 1
  }
}