Pith Number

pith:PT6MCACL

pith:2018:PT6MCACLWFYGDFYRCC67NT52KY

not attested not anchored not stored refs pending

Facelet-Bank for Fast Portrait Manipulation

Huaijia Lin, Jiaya Jia, Michelle Shu, Ruiyu Li, Xiaoyong Shen, Xin Tao, Yangang Ye, Ying-Cong Chen

arxiv:1803.05576 v3 · 2018-03-15 · 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{PT6MCACLWFYGDFYRCC67NT52KY}

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	2026-05-18T00:19:46.928252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cfcc1004bb17061971110bdf6cfba563d14435b46c8815653296db29b7e61ae

Aliases

arxiv: 1803.05576 · arxiv_version: 1803.05576v3 · doi: 10.48550/arxiv.1803.05576 · pith_short_12: PT6MCACLWFYG · pith_short_16: PT6MCACLWFYGDFYR · pith_short_8: PT6MCACL

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/PT6MCACLWFYGDFYRCC67NT52KY \
  | 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: 7cfcc1004bb17061971110bdf6cfba563d14435b46c8815653296db29b7e61ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c28b7fed3b0516552c38c27b107fc1b6f657b8c0bee33ad21c7151a71752bb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-15T02:48:55Z",
    "title_canon_sha256": "79a69d0382282de81ebf71de54c73757c845ed0f44615cd206d1631e46f133ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05576",
    "kind": "arxiv",
    "version": 3
  }
}