Pith Number

pith:SWA6TQEK

pith:2019:SWA6TQEKKRZZJ35HIFZC3NNBXG

not attested not anchored not stored refs pending

Space lower bounds for linear prediction in the streaming model

Gil Kur, Ohad Shamir, Yuval Dagan

arxiv:1902.03498 v3 · 2019-02-09 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWA6TQEKKRZZJ35HIFZC3NNBXG}

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	2026-05-17T23:43:32.844688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9581e9c08a547394efa741722db5a1b99d7ed35e6cedbe2f3fa5880bf58744b4

Aliases

arxiv: 1902.03498 · arxiv_version: 1902.03498v3 · doi: 10.48550/arxiv.1902.03498 · pith_short_12: SWA6TQEKKRZZ · pith_short_16: SWA6TQEKKRZZJ35H · pith_short_8: SWA6TQEK

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/SWA6TQEKKRZZJ35HIFZC3NNBXG \
  | 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: 9581e9c08a547394efa741722db5a1b99d7ed35e6cedbe2f3fa5880bf58744b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1063a9de7dcb75e487b10f4af59da321fa2d3c21d64cce952a2910f168cff22",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-09T21:44:40Z",
    "title_canon_sha256": "ded1a3cbe83b560b492079332225665fe9763efc19d2ea76f94c014811d7ba09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03498",
    "kind": "arxiv",
    "version": 3
  }
}