Pith Number

pith:ZKU2PGKR

pith:2021:ZKU2PGKROXU6R2KKMST6ZSVYBQ

not attested not anchored not stored refs pending

BERT meets LIWC: Exploring State-of-the-Art Language Models for Predicting Communication Behavior in Couples' Conflict Interactions

Fridtjof Nussbeck, George Boateng, Guy Bodenmann, Jacopo Biggiogera, Matthew Vowels, Mona Neysari, Peter Hilpert, Tobias Kowatsch

arxiv:2106.01536 v2 · 2021-06-03 · 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{ZKU2PGKROXU6R2KKMST6ZSVYBQ}

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	2026-07-05T03:15:34.454587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa9a7995175e9e8e94a64a7eccab80c151e6c963a8108a7d37fb41ee0dcea90

Aliases

arxiv: 2106.01536 · arxiv_version: 2106.01536v2 · doi: 10.48550/arxiv.2106.01536 · pith_short_12: ZKU2PGKROXU6 · pith_short_16: ZKU2PGKROXU6R2KK · pith_short_8: ZKU2PGKR

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/ZKU2PGKROXU6R2KKMST6ZSVYBQ \
  | 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: caa9a7995175e9e8e94a64a7eccab80c151e6c963a8108a7d37fb41ee0dcea90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb4435bd389ecf8b16fda3cd70bc1551ba710bcb1023b5539e98c674b2e63f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-03T01:37:59Z",
    "title_canon_sha256": "254d15a0db0aa4a72dd3643e6effda943490a9062b379d4174f3406ae12cd272"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01536",
    "kind": "arxiv",
    "version": 2
  }
}