Pith Number

pith:LWGDYOKH

pith:2023:LWGDYOKHSXQBBHTWJVW4JPZF7X

not attested not anchored not stored refs pending

Supervised structure learning

Alexander Tschantz, Alex Kiefer, Christopher L Buckley, Conor Heins, Dimitrije Markovic, Karl J. Friston, Lancelot Da Costa, Magnus Koudahl, Noor Sajid, Thomas Parr, Tim Verbelen, Tommaso Salvatori, Victorita Neacsu

arxiv:2311.10300 v1 · 2023-11-17 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWGDYOKHSXQBBHTWJVW4JPZF7X}

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	2026-07-05T07:13:50.160875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8c3c394795e0109e764d6dc4bf25fdd0b97dce551c3df38a8075c2242f31dc

Aliases

arxiv: 2311.10300 · arxiv_version: 2311.10300v1 · doi: 10.48550/arxiv.2311.10300 · pith_short_12: LWGDYOKHSXQB · pith_short_16: LWGDYOKHSXQBBHTW · pith_short_8: LWGDYOKH

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/LWGDYOKHSXQBBHTWJVW4JPZF7X \
  | 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: 5d8c3c394795e0109e764d6dc4bf25fdd0b97dce551c3df38a8075c2242f31dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00a467a5f16df7af290820382f0efd09921a3da2f1e6d3b700d6c04abcb347b2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-17T03:18:55Z",
    "title_canon_sha256": "ff77d8803ffeb38f8eddef31ff7b6c56cc09ca41a473b5742d5ff3d488542838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10300",
    "kind": "arxiv",
    "version": 1
  }
}