Pith Number

pith:F5QXPGFS

pith:2025:F5QXPGFSSVYR3ETPXGFINBHOWT

not attested not anchored not stored refs pending

Creatively Upscaling Images with Global-Regional Priors

Qi Cai, Tao Mei, Ting Yao, Yingwei Pan, Yurui Qian

arxiv:2505.16976 v1 · 2025-05-22 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5QXPGFSSVYR3ETPXGFINBHOWT}

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	2026-07-05T11:07:43.972475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f617798b295711d926fb98a8684eeb4f42a8ad8a14bbdc468248b8a50e0a9d0

Aliases

arxiv: 2505.16976 · arxiv_version: 2505.16976v1 · doi: 10.48550/arxiv.2505.16976 · pith_short_12: F5QXPGFSSVYR · pith_short_16: F5QXPGFSSVYR3ETP · pith_short_8: F5QXPGFS

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/F5QXPGFSSVYR3ETPXGFINBHOWT \
  | 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: 2f617798b295711d926fb98a8684eeb4f42a8ad8a14bbdc468248b8a50e0a9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6944c697b06c8e6f1638c02348fe1f3a7e0a93bd8817873c2c6e454831434bf5",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T17:51:50Z",
    "title_canon_sha256": "f70cc15a53e5b3cf811d5215050e50205a72349078ed98e6118c02cf3d272f8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16976",
    "kind": "arxiv",
    "version": 1
  }
}