Pith Number

pith:3BCIZOTG

pith:2021:3BCIZOTGU6Q2OT3A4QFTW5GJQ4

not attested not anchored not stored refs pending

Can a Humorous Conversational Agent Enhance Learning Experience and Outcomes?

Edith Law, Elizabeth Nilsen, Jessy Ceha, Joslin Goh, Ken Jen Lee

arxiv:2108.11259 v1 · 2021-08-25 · 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{3BCIZOTGU6Q2OT3A4QFTW5GJQ4}

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	2026-07-05T03:08:51.125629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8448cba66a7a1a74f60e40b3b74c98710be383da806f0c143b558828b04fc3c

Aliases

arxiv: 2108.11259 · arxiv_version: 2108.11259v1 · doi: 10.48550/arxiv.2108.11259 · pith_short_12: 3BCIZOTGU6Q2 · pith_short_16: 3BCIZOTGU6Q2OT3A · pith_short_8: 3BCIZOTG

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/3BCIZOTGU6Q2OT3A4QFTW5GJQ4 \
  | 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: d8448cba66a7a1a74f60e40b3b74c98710be383da806f0c143b558828b04fc3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cbd4042c681e76e5a9d50547be3fca55567fb686912b632464489fa534e4fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-08-25T14:34:23Z",
    "title_canon_sha256": "5abf1cbef5f48aa79eb447ac4998d4995b3aaced799d79807f5263cb9dc0b448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.11259",
    "kind": "arxiv",
    "version": 1
  }
}