Pith Number

pith:KIT5H6WY

pith:2025:KIT5H6WY6CIQAIQQILG7J22BL4

not attested not anchored not stored refs pending

Synthesizing Images on Perceptual Boundaries of ANNs for Uncovering Human Perceptual Variability on Facial Expressions

Chen Wei, Chi Zhang, Haotian Deng, Quanying Liu

arxiv:2507.14549 v1 · 2025-07-19 · 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{KIT5H6WY6CIQAIQQILG7J22BL4}

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	2026-07-05T11:40:09.391098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5227d3fad8f09100221042cdf4eb415f1f057be9374e302fbdf524ac5cca5845

Aliases

arxiv: 2507.14549 · arxiv_version: 2507.14549v1 · doi: 10.48550/arxiv.2507.14549 · pith_short_12: KIT5H6WY6CIQ · pith_short_16: KIT5H6WY6CIQAIQQ · pith_short_8: KIT5H6WY

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/KIT5H6WY6CIQAIQQILG7J22BL4 \
  | 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: 5227d3fad8f09100221042cdf4eb415f1f057be9374e302fbdf524ac5cca5845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee60c67c2191d410d7d80b1d9f52a3525bfa9eb7a698e32bdd5a2bbcf35133df",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-19T09:12:13Z",
    "title_canon_sha256": "407699b807e08353bb3e83740895a28e83c6b2fde29f6b034c4f234d68500225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14549",
    "kind": "arxiv",
    "version": 1
  }
}