Pith Number

pith:ZZGNNDZQ

pith:2025:ZZGNNDZQ6ULTCDGERAC64GAD6D

not attested not anchored not stored refs pending

HaineiFRDM: Structure-Preserving Diffusion for Film Restoration under Fast Motion and Diverse Defects

Junjie Yuan, Rongji Xun, Zhongjie Wang

arxiv:2512.24946 v2 · 2025-12-31 · cs.CV · cs.AI · 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{ZZGNNDZQ6ULTCDGERAC64GAD6D}

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	2026-06-23T02:13:19.743221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce4cd68f30f517310cc48805ee1803f0f21edbee16f9d8da25ac30bc0c81df79

Aliases

arxiv: 2512.24946 · arxiv_version: 2512.24946v2 · doi: 10.48550/arxiv.2512.24946 · pith_short_12: ZZGNNDZQ6ULT · pith_short_16: ZZGNNDZQ6ULTCDGE · pith_short_8: ZZGNNDZQ

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/ZZGNNDZQ6ULTCDGERAC64GAD6D \
  | 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: ce4cd68f30f517310cc48805ee1803f0f21edbee16f9d8da25ac30bc0c81df79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "169ed1fc047d5360028e284e9d4ac228a1baca3298ce81d774451bd23581beeb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-31T16:18:07Z",
    "title_canon_sha256": "e414129733883818fbf4baae71d3eb020becb5853f161454b45a04687a8e7c30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.24946",
    "kind": "arxiv",
    "version": 2
  }
}