Pith Number

pith:FDGAMWWX

pith:2024:FDGAMWWX55F5WUQ5A4VL2KLUST

not attested not anchored not stored refs pending

FoundIR: Unleashing Million-scale Training Data to Advance Foundation Models for Image Restoration

Hao Li, Jiangxin Dong, Jinhui Tang, Jinshan Pan, Xiang Chen

arxiv:2412.01427 v1 · 2024-12-02 · 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{FDGAMWWX55F5WUQ5A4VL2KLUST}

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	2026-07-05T09:43:12.840115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28cc065ad7ef4bdb521d072abd297494fd24d474e58049950b61d2c4abb9df1d

Aliases

arxiv: 2412.01427 · arxiv_version: 2412.01427v1 · doi: 10.48550/arxiv.2412.01427 · pith_short_12: FDGAMWWX55F5 · pith_short_16: FDGAMWWX55F5WUQ5 · pith_short_8: FDGAMWWX

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/FDGAMWWX55F5WUQ5A4VL2KLUST \
  | 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: 28cc065ad7ef4bdb521d072abd297494fd24d474e58049950b61d2c4abb9df1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a24fb118d1b2200511d52e2d61d2afc9de93f3fc3405588e2379c202f842500",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-02T12:08:40Z",
    "title_canon_sha256": "b45669c806a204228f3188f62c672a46fbac75b5830963a1b6d4529dc3d7cd95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01427",
    "kind": "arxiv",
    "version": 1
  }
}