Pith Number

pith:CJPCFT7L

pith:2016:CJPCFT7LXTBC3XZ65CBXEVENZL

not attested not anchored not stored refs pending

Automated Alertness and Emotion Detection for Empathic Feedback During E-Learning

A. Dasgupta, A. Routray, P. Patnaik, S L Happy

arxiv:1604.00312 v1 · 2016-04-01 · cs.CV · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJPCFT7LXTBC3XZ65CBXEVENZL}

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	2026-05-18T00:10:52.424655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125e22cfebbcc22ddf3ee88372548dcae8d19245eea0c469ccebb131adc38286

Aliases

arxiv: 1604.00312 · arxiv_version: 1604.00312v1 · doi: 10.48550/arxiv.1604.00312 · pith_short_12: CJPCFT7LXTBC · pith_short_16: CJPCFT7LXTBC3XZ6 · pith_short_8: CJPCFT7L

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/CJPCFT7LXTBC3XZ65CBXEVENZL \
  | 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: 125e22cfebbcc22ddf3ee88372548dcae8d19245eea0c469ccebb131adc38286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05bd88fa0c40f04f3d878a69eb8fdf9b0356e666a7d4dd1f6c52ff3d0565b7a4",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-01T16:13:05Z",
    "title_canon_sha256": "2272d4b7b83ac88de898bc1f0b8595b03d323d9b9294cb0132cd0d38c85f50c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00312",
    "kind": "arxiv",
    "version": 1
  }
}