Pith Number

pith:6F6EP4LO

pith:2021:6F6EP4LOR2CEYZBUZ6UWW2IK5N

not attested not anchored not stored refs pending

Who Responded to Whom: The Joint Effects of Latent Topics and Discourse in Conversation Structure

Jing Li, Lu Ji, Qi Zhang, Xuanjing Huang, Zhongyu Wei

arxiv:2104.08601 v1 · 2021-04-17 · 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{6F6EP4LOR2CEYZBUZ6UWW2IK5N}

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	2026-07-05T02:32:53.946726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17c47f16e8e844c6434cfa96b690aeb54f9ffbe9812ff06e2aecbbcd0979d64

Aliases

arxiv: 2104.08601 · arxiv_version: 2104.08601v1 · doi: 10.48550/arxiv.2104.08601 · pith_short_12: 6F6EP4LOR2CE · pith_short_16: 6F6EP4LOR2CEYZBU · pith_short_8: 6F6EP4LO

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/6F6EP4LOR2CEYZBUZ6UWW2IK5N \
  | 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: f17c47f16e8e844c6434cfa96b690aeb54f9ffbe9812ff06e2aecbbcd0979d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b328e785249201dd39157655fafcedc02370e707ac38339b5963ffa3705f8a7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-17T17:46:00Z",
    "title_canon_sha256": "39a9f9f1ff26f41ac63adadb031c42250cec90c59e4eb6d52d50d76597267dd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08601",
    "kind": "arxiv",
    "version": 1
  }
}