Pith Number

pith:XBFJHMQF

pith:2022:XBFJHMQFXL4QATY5ZRP67PTMZW

not attested not anchored not stored refs pending

Modeling the Machine Learning Multiverse

Jesse Dodge, Neil D. Lawrence, Onno P. Kampman, Samuel J. Bell

arxiv:2206.05985 v2 · 2022-06-13 · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBFJHMQFXL4QATY5ZRP67PTMZW}

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	2026-07-05T05:05:48.398867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84a93b205baf9004f1dcc5fefbe6ccdae3a3f3bf54c22b797bbd99e183ecbda

Aliases

arxiv: 2206.05985 · arxiv_version: 2206.05985v2 · doi: 10.48550/arxiv.2206.05985 · pith_short_12: XBFJHMQFXL4Q · pith_short_16: XBFJHMQFXL4QATY5 · pith_short_8: XBFJHMQF

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/XBFJHMQFXL4QATY5ZRP67PTMZW \
  | 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: b84a93b205baf9004f1dcc5fefbe6ccdae3a3f3bf54c22b797bbd99e183ecbda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6342fd5f78d67b930771f5aa7ac1f5865ea06bc4bf1a54fcb1841b4a5f9e1fb8",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-13T09:11:48Z",
    "title_canon_sha256": "f0099435e8a1f6ffd2488a42ef19c8c71f3134d20e11537f7f80ec3348aa5cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05985",
    "kind": "arxiv",
    "version": 2
  }
}