Pith Number

pith:C6VR5M76

pith:2023:C6VR5M76LKPZ4BBCCQW3XVIPEI

not attested not anchored not stored refs pending

Relightful Harmonization: Lighting-aware Portrait Background Replacement

Guido Gerig, He Zhang, HyunJoon Jung, Jae Shin Yoon, Jianming Zhang, Mengwei Ren, Wei Xiong, Zhixin Shu

arxiv:2312.06886 v2 · 2023-12-11 · 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{C6VR5M76LKPZ4BBCCQW3XVIPEI}

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.

Cited by

1 paper in Pith

Text2Relight: Creative Portrait Relighting with Text Guidance

Receipt and verification

First computed	2026-07-05T08:05:06.919459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ab1eb3fe5a9f9e0422142dbbd50f223c7ec87c66d7ddafe48e2f109b262e92

Aliases

arxiv: 2312.06886 · arxiv_version: 2312.06886v2 · doi: 10.48550/arxiv.2312.06886 · pith_short_12: C6VR5M76LKPZ · pith_short_16: C6VR5M76LKPZ4BBC · pith_short_8: C6VR5M76

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/C6VR5M76LKPZ4BBCCQW3XVIPEI \
  | 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: 17ab1eb3fe5a9f9e0422142dbbd50f223c7ec87c66d7ddafe48e2f109b262e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e1e7570f541960d0dd13d82481ca06d1dad32f1558040f690945a604e37c819",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-11T23:20:31Z",
    "title_canon_sha256": "d9f8549d620043583507036f438ad0eeffc8202e8084fb03e8219697092b855d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06886",
    "kind": "arxiv",
    "version": 2
  }
}