Pith Number

pith:RHFV3EQC

pith:2025:RHFV3EQCTWIHK6S3LN4LGKGX6B

not attested not anchored not stored refs pending

Pain in 3D: Generating Controllable Synthetic Faces for Automated Pain Assessment

Abhishek Moturu, Babak Taati, Soroush Mehraban, Xin Lei Lin

arxiv:2509.16727 v5 · 2025-09-20 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHFV3EQCTWIHK6S3LN4LGKGX6B}

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	2026-07-22T01:22:13.885550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cb5d92029d90757a5b5b78b328d7f05c6a4ef67dfb9b6a2671b326cc1acffe

Aliases

arxiv: 2509.16727 · arxiv_version: 2509.16727v5 · doi: 10.48550/arxiv.2509.16727 · pith_short_12: RHFV3EQCTWIH · pith_short_16: RHFV3EQCTWIHK6S3 · pith_short_8: RHFV3EQC

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/RHFV3EQCTWIHK6S3LN4LGKGX6B \
  | 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: 89cb5d92029d90757a5b5b78b328d7f05c6a4ef67dfb9b6a2671b326cc1acffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e361844ae2d8a487f44a23de99ea57b161b92fea0cc6f22aa7bcc0ec0471c7d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-20T15:41:23Z",
    "title_canon_sha256": "060f5d7a5300f279da1b834aa7afb600c41f37c19364b60229bcdcf135686459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.16727",
    "kind": "arxiv",
    "version": 5
  }
}