Pith Number

pith:2DES37D2

pith:2015:2DES37D2Y74HEMT4HBKYFVHMP7

not attested not anchored not stored refs pending

Belief Flows of Robust Online Learning

Daniel D. Lee, Koby Crammer, Pedro A. Ortega

arxiv:1505.07067 v1 · 2015-05-26 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DES37D2Y74HEMT4HBKYFVHMP7}

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	2026-05-18T02:03:27.244826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c92dfc7ac7f872327c385582d4ec7fc230d6bf198d9aef5da406b3dd828e43

Aliases

arxiv: 1505.07067 · arxiv_version: 1505.07067v1 · doi: 10.48550/arxiv.1505.07067 · pith_short_12: 2DES37D2Y74H · pith_short_16: 2DES37D2Y74HEMT4 · pith_short_8: 2DES37D2

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/2DES37D2Y74HEMT4HBKYFVHMP7 \
  | 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: d0c92dfc7ac7f872327c385582d4ec7fc230d6bf198d9aef5da406b3dd828e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "726f4654cbd4615600a5a195289ee65d773607352e1fc1f5bbedadeabb24693c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-05-26T17:57:32Z",
    "title_canon_sha256": "ddd97bd796a28ea59b1ccc523d79cb931058fc01a81b3a429dda903b78223ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07067",
    "kind": "arxiv",
    "version": 1
  }
}