Pith Number

pith:6ONV5NXT

pith:2019:6ONV5NXTVZVJQXMXOTS2C62RHW

not attested not anchored not stored refs pending

Robust guarantees for learning an autoregressive filter

Cyril Zhang, Holden Lee

arxiv:1905.09897 v1 · 2019-05-23 · cs.LG · math.OC · 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{6ONV5NXTVZVJQXMXOTS2C62RHW}

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	2026-05-17T23:45:14.114689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39b5eb6f3ae6a985d9774e5a17b513d878697c74c179cda5711bd2b7f5a341a

Aliases

arxiv: 1905.09897 · arxiv_version: 1905.09897v1 · doi: 10.48550/arxiv.1905.09897 · pith_short_12: 6ONV5NXTVZVJ · pith_short_16: 6ONV5NXTVZVJQXMX · pith_short_8: 6ONV5NXT

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/6ONV5NXTVZVJQXMXOTS2C62RHW \
  | 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: f39b5eb6f3ae6a985d9774e5a17b513d878697c74c179cda5711bd2b7f5a341a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c113912a4523d78bb1151da7d047da87640116f82475ed3e5eeabadaf5358d",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-23T19:59:17Z",
    "title_canon_sha256": "aa8c8487f8699ea094fabdf49b100da5d82ef05056d9418914cafc873449a45e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09897",
    "kind": "arxiv",
    "version": 1
  }
}