Pith Number

pith:2AVEJ224

pith:2026:2AVEJ224XGJVZ6B7SRXGKERUT2

not attested not anchored not stored refs pending

Runtime-Certified Bounded-Error Quantized Attention

Dean Calver

arxiv:2605.20868 v1 · 2026-05-20 · cs.LG · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2AVEJ224XGJVZ6B7SRXGKERUT2}

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	2026-05-21T01:05:25.363197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d02a44eb5cb9935cf83f946e6512349e9446f936618d321b0e8449d212cb3b98

Aliases

arxiv: 2605.20868 · arxiv_version: 2605.20868v1 · doi: 10.48550/arxiv.2605.20868 · pith_short_12: 2AVEJ224XGJV · pith_short_16: 2AVEJ224XGJVZ6B7 · pith_short_8: 2AVEJ224

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/2AVEJ224XGJVZ6B7SRXGKERUT2 \
  | 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: d02a44eb5cb9935cf83f946e6512349e9446f936618d321b0e8449d212cb3b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf043af13a8b67ce225f5911142002022a21a052e22da9a45ae1174f3ae3fee",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-20T08:04:40Z",
    "title_canon_sha256": "0dcf71d246e06d3bfb10f27bea61d882486410cdef4b167215729d76b82c5923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20868",
    "kind": "arxiv",
    "version": 1
  }
}