Pith Number

pith:F4VZBTER

pith:2025:F4VZBTER7GL5KJU4OWXZKIKMJN

not attested not anchored not stored refs pending

BaryIR: Learning Multi-Source Unified Representation in Continuous Barycenter Space for Generalizable All-in-One Image Restoration

Jian Sun, Xiang Gu, Xiaole Tang, Xiaoyi He

arxiv:2505.21637 v1 · 2025-05-27 · 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{F4VZBTER7GL5KJU4OWXZKIKMJN}

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	2026-07-05T11:11:01.288662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2b90cc91f997d5269c75af95214c4b7f46228c11e6331ac47299560d51bebb

Aliases

arxiv: 2505.21637 · arxiv_version: 2505.21637v1 · doi: 10.48550/arxiv.2505.21637 · pith_short_12: F4VZBTER7GL5 · pith_short_16: F4VZBTER7GL5KJU4 · pith_short_8: F4VZBTER

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/F4VZBTER7GL5KJU4OWXZKIKMJN \
  | 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: 2f2b90cc91f997d5269c75af95214c4b7f46228c11e6331ac47299560d51bebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f93ad93bea9de6f745f3d7d3437530f12e47866640e8da9d4423b7f3e4a103",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-27T18:10:14Z",
    "title_canon_sha256": "30b252a03485f0f52dc15dc887b53e1dd5b0fa987e70befc2f829cc9e66f8aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21637",
    "kind": "arxiv",
    "version": 1
  }
}