Pith Number

pith:QUR5B4CS

pith:2026:QUR5B4CSVMOUDFJ5OVRG75IHQM

not attested not anchored not stored refs pending

BFS: Back-to-Front Layered Image Synthesis via Knowledge Transfer

Gyujin Sim, Kyoungkook Kang, Sunghyun Cho

arxiv:2605.24894 v1 · 2026-05-24 · 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{QUR5B4CSVMOUDFJ5OVRG75IHQM}

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	2026-05-26T01:04:04.016135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8523d0f052ab1d41953d75626ff5078314f9840e5eca007dc4e86932584fdbfc

Aliases

arxiv: 2605.24894 · arxiv_version: 2605.24894v1 · doi: 10.48550/arxiv.2605.24894 · pith_short_12: QUR5B4CSVMOU · pith_short_16: QUR5B4CSVMOUDFJ5 · pith_short_8: QUR5B4CS

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/QUR5B4CSVMOUDFJ5OVRG75IHQM \
  | 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: 8523d0f052ab1d41953d75626ff5078314f9840e5eca007dc4e86932584fdbfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1add4915f2a4edafa28436de19c99f074a67a0f3b0dc3b1f54721913efd90949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-24T06:46:52Z",
    "title_canon_sha256": "57ad3ee361d67bc3035e77949524184c218c8663c7d0c2f25e9f1069662072dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24894",
    "kind": "arxiv",
    "version": 1
  }
}