Pith Number

pith:UDPWWAUG

pith:2026:UDPWWAUG7HDVDLODIDW3UXZKL5

not attested not anchored not stored refs pending

PhotoQuilt: Training-Free Arbitrary-Resolution Photomosaics via Bootstrapped Tiled Denoising

Andrew Fleet, Babak Taati, Javad Rajabi, Koorosh Roohi

arxiv:2606.30968 v1 · 2026-06-29 · 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{UDPWWAUG7HDVDLODIDW3UXZKL5}

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	2026-07-01T00:17:23.015966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0df6b0286f9c751adc340edba5f2a5f6bb167d89dd41a474585937d89d39f7d

Aliases

arxiv: 2606.30968 · arxiv_version: 2606.30968v1 · doi: 10.48550/arxiv.2606.30968 · pith_short_12: UDPWWAUG7HDV · pith_short_16: UDPWWAUG7HDVDLOD · pith_short_8: UDPWWAUG

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/UDPWWAUG7HDVDLODIDW3UXZKL5 \
  | 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: a0df6b0286f9c751adc340edba5f2a5f6bb167d89dd41a474585937d89d39f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0b6e6c9778eba8ef8e557741d5621b4a900e46e7e15b87c93e093cbd5943d5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T23:09:31Z",
    "title_canon_sha256": "8bf76bb6a042740f0dc31929cd8a228f994634ff5d29d529cc96947a002dabba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30968",
    "kind": "arxiv",
    "version": 1
  }
}