Pith Number

pith:N3GOQMVW

pith:2019:N3GOQMVWZOKJMZGJG22IILKVUR

not attested not anchored not stored refs pending

Towards Optimal Moment Estimation in Streaming and Distributed Models

David P. Woodruff, Rajesh Jayaram

arxiv:1907.05816 v1 · 2019-07-12 · 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{N3GOQMVWZOKJMZGJG22IILKVUR}

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	2026-05-17T23:40:44.329936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ecce832b6cb949664c936b4842d55a44d4f28e22c6b3c6267c24cb511225074

Aliases

arxiv: 1907.05816 · arxiv_version: 1907.05816v1 · doi: 10.48550/arxiv.1907.05816 · pith_short_12: N3GOQMVWZOKJ · pith_short_16: N3GOQMVWZOKJMZGJ · pith_short_8: N3GOQMVW

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/N3GOQMVWZOKJMZGJG22IILKVUR \
  | 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: 6ecce832b6cb949664c936b4842d55a44d4f28e22c6b3c6267c24cb511225074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa55a8f13821cdb476ac8080a304c6b9843ec4a420b2ae02d3d62d26937b1a80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-07-12T16:10:46Z",
    "title_canon_sha256": "fb57d498e5e0f5a4a6a94c5805a12425c4a93406e55530a92e5fb058a5836d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05816",
    "kind": "arxiv",
    "version": 1
  }
}