Pith Number

pith:5NY4JSBO

pith:2023:5NY4JSBOCCD7FXTBZQMIJNY6FT

not attested not anchored not stored refs pending

Bag of States: A Non-sequential Approach to Video-based Engagement Measurement

Ali Abedi, Chinchu Thomas, Dinesh Babu Jayagopi, Shehroz S. Khan

arxiv:2301.06730 v1 · 2023-01-17 · cs.HC · cs.AI · 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{5NY4JSBOCCD7FXTBZQMIJNY6FT}

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.

Cited by

1 paper in Pith

OPEN: A Benchmark Dataset and Baseline for Older Adult Patient Engagement Recognition in Virtual Rehabilitation Learning Environments

Receipt and verification

First computed	2026-07-05T05:33:35.221470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb71c4c82e1087f2de61cc1884b71e2ccb9a803d828ab6d6f2ed081f02e5bb97

Aliases

arxiv: 2301.06730 · arxiv_version: 2301.06730v1 · doi: 10.48550/arxiv.2301.06730 · pith_short_12: 5NY4JSBOCCD7 · pith_short_16: 5NY4JSBOCCD7FXTB · pith_short_8: 5NY4JSBO

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/5NY4JSBOCCD7FXTBZQMIJNY6FT \
  | 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: eb71c4c82e1087f2de61cc1884b71e2ccb9a803d828ab6d6f2ed081f02e5bb97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9876dfddd885ca25e9b62a50b504d19e819ebd66f5aca828e933fda63376ca68",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-01-17T07:12:34Z",
    "title_canon_sha256": "f4e40b1d47319939037e5594cfdd81bd2bb3b1ed17fcd641280a53b366c1ebb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06730",
    "kind": "arxiv",
    "version": 1
  }
}