Pith Number

pith:KLS67DYR

pith:2026:KLS67DYRNVKE3GRIJRKV6WZZWP

not attested not anchored not stored refs pending

SyncLight: Single-Edit Multi-View Relighting

Anand Bhattad, David Serrano-Lozano, Javier Vazquez-Corral, Jean-Fran\c{c}ois Lalonde, Luis Herranz

SyncLight lets users edit the lighting in one view and automatically applies consistent changes to all other views of the scene in a single step.

arxiv:2601.16981 v2 · 2026-01-23 · cs.CV · cs.GR

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\pithnumber{KLS67DYRNVKE3GRIJRKV6WZZWP}

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Record completeness

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2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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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.

Claims

C1strongest claim

SyncLight enables precise control over light intensity and color across a multi-view capture of a scene, conditioned on a single reference edit, achieving high-fidelity relighting of the entire image set in a single inference step while generalizing zero-shot to an arbitrary number of viewpoints without requiring camera pose information.

C2weakest assumption

That training exclusively on image pairs with a latent bridge matching formulation is sufficient to guarantee lighting consistency and zero-shot generalization to arbitrary numbers of uncalibrated views in real-world static scenes.

C3one line summary

SyncLight propagates a single reference lighting edit consistently across arbitrary numbers of uncalibrated views using a multi-view diffusion transformer trained with latent bridge matching on a hybrid synthetic-real dataset.

Cited by

2 papers in Pith

PIXLRelight: Controllable Relighting via Intrinsic Conditioning

SyncFix: Fixing 3D Reconstructions via Multi-View Synchronization

Receipt and verification

First computed	2026-05-17T23:39:00.180428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e5ef8f116d544d9a284c555f5b39b3f723dd8a324d0d15480042fb40b7678c

Aliases

arxiv: 2601.16981 · arxiv_version: 2601.16981v2 · doi: 10.48550/arxiv.2601.16981 · pith_short_12: KLS67DYRNVKE · pith_short_16: KLS67DYRNVKE3GRI · pith_short_8: KLS67DYR

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/KLS67DYRNVKE3GRIJRKV6WZZWP \
  | 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: 52e5ef8f116d544d9a284c555f5b39b3f723dd8a324d0d15480042fb40b7678c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bd441bdcd9ef561656bd73a7b815656bbffca648774e02a2f98fb24d1da7e4",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-23T18:59:57Z",
    "title_canon_sha256": "2f7f80bfc645f85b59db90434e4886f0cc2107d7d0a1e71ce181c82d29894828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.16981",
    "kind": "arxiv",
    "version": 2
  }
}