Pith Number

pith:O2KHKJI4

pith:2025:O2KHKJI4UHOPTYFZTYWB72E3CG

not attested not anchored not stored refs pending

One-shot Face Sketch Synthesis in the Wild via Generative Diffusion Prior and Instruction Tuning

Han Wu, Junyao Li, Kangbo Zhao, Liang Lin, Sen Zhang, Yukai Shi

arxiv:2506.15312 v1 · 2025-06-18 · cs.GR · cs.CR · cs.CV · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2KHKJI4UHOPTYFZTYWB72E3CG}

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	2026-07-05T11:23:41.215341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769475251ca1dcf9e0b99e2c1fe89b118aaee55ba1bf637c243587c18c03e8a0

Aliases

arxiv: 2506.15312 · arxiv_version: 2506.15312v1 · doi: 10.48550/arxiv.2506.15312 · pith_short_12: O2KHKJI4UHOP · pith_short_16: O2KHKJI4UHOPTYFZ · pith_short_8: O2KHKJI4

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/O2KHKJI4UHOPTYFZTYWB72E3CG \
  | 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: 769475251ca1dcf9e0b99e2c1fe89b118aaee55ba1bf637c243587c18c03e8a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb9ea46b08c830819de2b87bd54e45417cf8d466de422c86b075b4419f38ffb7",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-06-18T09:41:30Z",
    "title_canon_sha256": "1869a5fe2d8df6c5755f164864bbfeb34e850e7a481eed73e67cda7c90125ad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15312",
    "kind": "arxiv",
    "version": 1
  }
}