Pith Number

pith:VXX7RBO3

pith:2025:VXX7RBO3R7SLLTGJZHPRV5LZCN

not attested not anchored not stored refs pending

Exploring Position Encoding in Diffusion U-Net for Training-free High-resolution Image Generation

Feng Zhou, Jianqin Yin, Lu Yang, Pu Cao, Yiyang Ma

arxiv:2503.09830 v1 · 2025-03-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXX7RBO3R7SLLTGJZHPRV5LZCN}

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	2026-07-05T10:30:09.488941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adeff885db8fe4b5ccc9c9df1af579134e44385d65d6c9f6467407894d067d31

Aliases

arxiv: 2503.09830 · arxiv_version: 2503.09830v1 · doi: 10.48550/arxiv.2503.09830 · pith_short_12: VXX7RBO3R7SL · pith_short_16: VXX7RBO3R7SLLTGJ · pith_short_8: VXX7RBO3

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/VXX7RBO3R7SLLTGJZHPRV5LZCN \
  | 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: adeff885db8fe4b5ccc9c9df1af579134e44385d65d6c9f6467407894d067d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f4f79fbd72a94b21cadca78461a946a1404daf1c1ced7c0e74de65acd6978e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-12T20:51:17Z",
    "title_canon_sha256": "4f01a14a7caac199f5d3636d457c6bb31f062b28d38c9ad1b25597312c04cdb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09830",
    "kind": "arxiv",
    "version": 1
  }
}