Pith Number

pith:6635CWUI

pith:2026:6635CWUI4BNUXQGWXUVWQZUCLK

not attested not anchored not stored refs pending

Beyond the Autoregressive Horizon: A Comprehensive Survey of Diffusion Models, World Modelling, and State Space Models for Code

Ashita Saxena, Kishan Maharaj, Srikanth Tamilselvam

arxiv:2606.23690 v1 · 2026-04-09 · cs.SE · 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{6635CWUI4BNUXQGWXUVWQZUCLK}

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	2026-06-24T00:14:23.449360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7b7d15a88e05b4bc0d6bd2b6866825aa7c823b765ca2978bf7c4d1de994adb8

Aliases

arxiv: 2606.23690 · arxiv_version: 2606.23690v1 · doi: 10.48550/arxiv.2606.23690 · pith_short_12: 6635CWUI4BNU · pith_short_16: 6635CWUI4BNUXQGW · pith_short_8: 6635CWUI

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/6635CWUI4BNUXQGWXUVWQZUCLK \
  | 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: f7b7d15a88e05b4bc0d6bd2b6866825aa7c823b765ca2978bf7c4d1de994adb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "627a88d7011980bf982e2e53a8bced8aeee0bcd06479cb598dd02f07aaf96563",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-04-09T06:52:51Z",
    "title_canon_sha256": "c7f52fb0a8eae62251cc7f45748c2f1ac060b10afa25b548a8e26cb0dabd8cab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23690",
    "kind": "arxiv",
    "version": 1
  }
}