Pith Number

pith:PRW5LQ4N

pith:2021:PRW5LQ4NQQSBGHX7OLOPR7MLXO

not attested not anchored not stored refs pending

Measuring Conversational Uptake: A Case Study on Student-Teacher Interactions

Dan Jurafsky, Dorottya Demszky, Heather Hill, Jing Liu, Julie Cohen, Tatsunori Hashimoto, Zid Mancenido

arxiv:2106.03873 v1 · 2021-06-07 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRW5LQ4NQQSBGHX7OLOPR7MLXO}

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

Enhancing Talk Moves Analysis in Mathematics Tutoring through Classroom Teaching Discourse

Receipt and verification

First computed	2026-07-05T02:47:09.964270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6dd5c38d8424131eff72dcf8fd8bbb922577a24dac39ff45d6d25ddef592aa

Aliases

arxiv: 2106.03873 · arxiv_version: 2106.03873v1 · doi: 10.48550/arxiv.2106.03873 · pith_short_12: PRW5LQ4NQQSB · pith_short_16: PRW5LQ4NQQSBGHX7 · pith_short_8: PRW5LQ4N

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/PRW5LQ4NQQSBGHX7OLOPR7MLXO \
  | 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: 7c6dd5c38d8424131eff72dcf8fd8bbb922577a24dac39ff45d6d25ddef592aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf42361d938c569a82c24a20f994da43a096994edaf209dc726f1877f6963b3d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-07T18:00:06Z",
    "title_canon_sha256": "bdef6092520448f0b4bd1f92784c790ed9c8d72fef53ae0fbdc9affbfbbfb020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03873",
    "kind": "arxiv",
    "version": 1
  }
}