Pith Number

pith:WCIFZKJ4

pith:2022:WCIFZKJ4BBWAMT2OJHSMP3F7DI

not attested not anchored not stored refs pending

Multi-feature Co-learning for Image Inpainting

Aifeng Li, Jiayu Lin, Wenzhi Tang, Yuan-Gen Wang

arxiv:2205.10578 v1 · 2022-05-21 · 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{WCIFZKJ4BBWAMT2OJHSMP3F7DI}

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	2026-07-05T04:25:21.147810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0905ca93c086c064f4e49e4c7ecbf1a3deede1fd653950fd57d57dec73eedff

Aliases

arxiv: 2205.10578 · arxiv_version: 2205.10578v1 · doi: 10.48550/arxiv.2205.10578 · pith_short_12: WCIFZKJ4BBWA · pith_short_16: WCIFZKJ4BBWAMT2O · pith_short_8: WCIFZKJ4

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/WCIFZKJ4BBWAMT2OJHSMP3F7DI \
  | 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: b0905ca93c086c064f4e49e4c7ecbf1a3deede1fd653950fd57d57dec73eedff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfcfe0907c46e5e5ec5810e180ea0b704ed107cc4c15b8c1abcc53891347e9a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-21T12:15:26Z",
    "title_canon_sha256": "b027e0cbb9d3a0e4552c41bacc0a002b39baa13e0acb43fc8df3eb51c6c7db88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10578",
    "kind": "arxiv",
    "version": 1
  }
}