Pith Number

pith:GGOFWYPJ

pith:2022:GGOFWYPJFSUUP6FLG6KMOTWOCH

not attested not anchored not stored refs pending

SS-MFAR : Semi-supervised Multi-task Facial Affect Recognition

Badveeti Naveen Siva Kumar, Bobbili Veerendra Raj Kumar, Darshan Gera, S Balasubramanian

arxiv:2207.09012 v2 · 2022-07-19 · 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{GGOFWYPJFSUUP6FLG6KMOTWOCH}

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	2026-07-05T04:46:15.376755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319c5b61e92ca947f8ab3794c74ece11ca1e7f60a8d7de049d54b5233fa293e6

Aliases

arxiv: 2207.09012 · arxiv_version: 2207.09012v2 · doi: 10.48550/arxiv.2207.09012 · pith_short_12: GGOFWYPJFSUU · pith_short_16: GGOFWYPJFSUUP6FL · pith_short_8: GGOFWYPJ

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/GGOFWYPJFSUUP6FLG6KMOTWOCH \
  | 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: 319c5b61e92ca947f8ab3794c74ece11ca1e7f60a8d7de049d54b5233fa293e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "091200f0d276e43f9db690fb71c0d52433fb2afa459c96f72be1e1b9b0344ae6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-19T01:38:15Z",
    "title_canon_sha256": "3d70d1cdc80a9c1c186a43b08803f3479879069acf1565bec5893dc64b91679f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09012",
    "kind": "arxiv",
    "version": 2
  }
}