Pith Number

pith:QO54LFZT

pith:2018:QO54LFZTXJONAQJT6TH3VJLSBD

not attested not anchored not stored refs pending

A Multi-Modal Approach to Infer Image Affect

Anurag Maunder, Ashok Sundaresan, Divya Jain, Karthik Kappaganthu, Sean Davis, Sugumar Murugesan, ZhongYi Jin

arxiv:1803.05070 v1 · 2018-03-13 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QO54LFZTXJONAQJT6TH3VJLSBD}

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	2026-05-18T00:21:02.160271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83bbc59733ba5cd04133f4cfbaa57208fbc7376d01f5bd680493bc3861c7b069

Aliases

arxiv: 1803.05070 · arxiv_version: 1803.05070v1 · doi: 10.48550/arxiv.1803.05070 · pith_short_12: QO54LFZTXJON · pith_short_16: QO54LFZTXJONAQJT · pith_short_8: QO54LFZT

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/QO54LFZTXJONAQJT6TH3VJLSBD \
  | 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: 83bbc59733ba5cd04133f4cfbaa57208fbc7376d01f5bd680493bc3861c7b069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c239acfab424b403a425969c3df0d59ad5ceb57c9bd5fe7c0dc920a2d9d2aa",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-13T23:07:45Z",
    "title_canon_sha256": "c94090783b2fbe836f529ecb72022b83a138ca57d3be92ff338a43792b7e2573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05070",
    "kind": "arxiv",
    "version": 1
  }
}