Pith Number

pith:2CCZWEKD

pith:2026:2CCZWEKDIKOQJYNXPTBRNN35FN

not attested not anchored not stored refs pending

Dion3: Full-Stack Orthogonal Updates

Ali Naeimi, Austin Feng, Berlin Chen, Jack Zhang, John Langford, Kwangjun Ahn, Noah Amsel, Tri Dao

arxiv:2608.11612 v1 · 2026-08-12 · 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{2CCZWEKDIKOQJYNXPTBRNN35FN}

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	2026-08-13T00:22:18.606673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0859b1143429d04e1b77cc316b77d2b5f7fc20418b07b45b79b646692c7c240

Aliases

arxiv: 2608.11612 · arxiv_version: 2608.11612v1 · doi: 10.48550/arxiv.2608.11612 · pith_short_12: 2CCZWEKDIKOQ · pith_short_16: 2CCZWEKDIKOQJYNX · pith_short_8: 2CCZWEKD

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/2CCZWEKDIKOQJYNXPTBRNN35FN \
  | 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: d0859b1143429d04e1b77cc316b77d2b5f7fc20418b07b45b79b646692c7c240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f716cc9b287915dd058b2ce3d4852b0c437674794e40266d1724bb048f21992",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-12T03:42:40Z",
    "title_canon_sha256": "73f227a0c095785e75cbbf931ccc1fdae9256d17236397a69b71d18348446ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11612",
    "kind": "arxiv",
    "version": 1
  }
}