Pith Number

pith:JBY24N4R

pith:2020:JBY24N4RYWC55BMKG27ORGAYSE

not attested not anchored not stored refs pending

Automatic Dialogic Instruction Detection for K-12 Online One-on-one Classes

Shiting Xu, Wenbiao Ding, Zitao Liu

arxiv:2006.01204 v1 · 2020-05-16 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBY24N4RYWC55BMKG27ORGAYSE}

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	2026-07-05T01:07:15.001254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4871ae3791c585de858a36bee89818911a8817fa7281d82b2fcbd5cc6e01e305

Aliases

arxiv: 2006.01204 · arxiv_version: 2006.01204v1 · doi: 10.48550/arxiv.2006.01204 · pith_short_12: JBY24N4RYWC5 · pith_short_16: JBY24N4RYWC55BMK · pith_short_8: JBY24N4R

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/JBY24N4RYWC55BMKG27ORGAYSE \
  | 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: 4871ae3791c585de858a36bee89818911a8817fa7281d82b2fcbd5cc6e01e305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0417e5749b60b90ccbf53885b5a2a27ba1cd3a60eeb24034d14c19c5447772b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-16T01:55:31Z",
    "title_canon_sha256": "ac85d85b9b60950d4bed307a3442fd6dd19b94d0531871c31e513a48406fb1be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.01204",
    "kind": "arxiv",
    "version": 1
  }
}