Pith Number

pith:RFHHD5CG

pith:2016:RFHHD5CGYBXNXAYY6JVAILRDSY

not attested not anchored not stored refs pending

Label distribution based facial attractiveness computation by deep residual learning

Ashok Samal, Bo Li, Shu Liu, Yangyu Fan, Zhe Guo

arxiv:1609.00496 v2 · 2016-09-02 · 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{RFHHD5CGYBXNXAYY6JVAILRDSY}

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	2026-05-18T01:05:10.282144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

894e71f446c06edb8318f26a042e23963634133aa22a3458740a00c836aff2e1

Aliases

arxiv: 1609.00496 · arxiv_version: 1609.00496v2 · doi: 10.48550/arxiv.1609.00496 · pith_short_12: RFHHD5CGYBXN · pith_short_16: RFHHD5CGYBXNXAYY · pith_short_8: RFHHD5CG

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/RFHHD5CGYBXNXAYY6JVAILRDSY \
  | 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: 894e71f446c06edb8318f26a042e23963634133aa22a3458740a00c836aff2e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0760f3d0f29f712d4e79e9e1040c906415163108bcf7dfe644dcde44a215dd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-02T08:08:39Z",
    "title_canon_sha256": "1e6b1862486751bef3ccbdfe0e99345341f4895ae35d7f5231ebbb1816de527b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00496",
    "kind": "arxiv",
    "version": 2
  }
}