Pith Number

pith:D7UN6VMF

pith:2025:D7UN6VMF5CUVWJHJUM67QUHJNB

not attested not anchored not stored refs pending

Reversing Flow for Image Restoration

Bing Li, Dandan Zheng, Haina Qin, Jingdong Chen, Libin Wang, Ming Yang, Weiming Hu, Wenyang Luo

arxiv:2506.16961 v1 · 2025-06-20 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7UN6VMF5CUVWJHJUM67QUHJNB}

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	2026-07-05T11:24:46.130815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe8df5585e8a95b24e9a33df850e968618aae5cc7755eef388839a368e5d239

Aliases

arxiv: 2506.16961 · arxiv_version: 2506.16961v1 · doi: 10.48550/arxiv.2506.16961 · pith_short_12: D7UN6VMF5CUV · pith_short_16: D7UN6VMF5CUVWJHJ · pith_short_8: D7UN6VMF

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/D7UN6VMF5CUVWJHJUM67QUHJNB \
  | 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: 1fe8df5585e8a95b24e9a33df850e968618aae5cc7755eef388839a368e5d239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65e0e24b75a99759bdda8f6cd98407eae33fc5943e83431095978ec1c9311f0d",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-20T12:51:12Z",
    "title_canon_sha256": "17c713f2a7cec436eca7972b1bc3b9b5bb08ac1399165e44e741f69e1bfc2932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16961",
    "kind": "arxiv",
    "version": 1
  }
}