Pith Number

pith:3BPQ546H

pith:2017:3BPQ546HMLX6UWLX7ZMIMDKIAH

not attested not anchored not stored refs pending

Facial Expression Recognition using Visual Saliency and Deep Learning

Krishna P Miyapuram, Shanmuganathan Raman, Viraj Mavani

arxiv:1708.08016 v1 · 2017-08-26 · 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{3BPQ546HMLX6UWLX7ZMIMDKIAH}

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	2026-05-18T00:36:37.286573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d85f0ef3c762efea5977fe58860d4801cfe5abf94c55b25f42faf9f4e0786aca

Aliases

arxiv: 1708.08016 · arxiv_version: 1708.08016v1 · doi: 10.48550/arxiv.1708.08016 · pith_short_12: 3BPQ546HMLX6 · pith_short_16: 3BPQ546HMLX6UWLX · pith_short_8: 3BPQ546H

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/3BPQ546HMLX6UWLX7ZMIMDKIAH \
  | 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: d85f0ef3c762efea5977fe58860d4801cfe5abf94c55b25f42faf9f4e0786aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd3fdb6b6a886b943dc3337e4657e040ce53459e405861709f9625d69e30b0ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-26T20:03:38Z",
    "title_canon_sha256": "8f1e1d7f27d3e28b6c00a301e2b8db473847faa13a5f5fcf72d16c936937debd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08016",
    "kind": "arxiv",
    "version": 1
  }
}