Pith Number

pith:M25SIPR5

pith:2026:M25SIPR5TD24NU7CTMV2O6VIGW

not attested not anchored not stored refs pending

UDT: Reconciling U-Nets and Diffusion Transformers with Data-Adaptive Token Reduction

Junno Yun, Mehmet Ak\c{c}akaya, Ya\c{s}ar Utku Al\c{c}alar

arxiv:2608.01298 v1 · 2026-08-02 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M25SIPR5TD24NU7CTMV2O6VIGW}

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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	2026-08-04T02:03:23.636880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66bb243e3d98f5c6d3e29b2ba77aa835a3bc95fad58d97b878e331afaa24111b

Aliases

arxiv: 2608.01298 · arxiv_version: 2608.01298v1 · doi: 10.48550/arxiv.2608.01298 · pith_short_12: M25SIPR5TD24 · pith_short_16: M25SIPR5TD24NU7C · pith_short_8: M25SIPR5

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/M25SIPR5TD24NU7CTMV2O6VIGW \
  | 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: 66bb243e3d98f5c6d3e29b2ba77aa835a3bc95fad58d97b878e331afaa24111b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4671f2bf451cfcac3e72d528d41fc69cacc637b986ccac61a600fcae1478b689",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-02T15:07:21Z",
    "title_canon_sha256": "89706429458a99086480f67d2ce01a06e3075aba67c212ea26e902c48bae8a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01298",
    "kind": "arxiv",
    "version": 1
  }
}