Pith Number

pith:AZ2E4BCZ

pith:2021:AZ2E4BCZYSTX6QABDNMXF3YOSL

not attested not anchored not stored refs pending

Empathetic Response Generation through Graph-based Multi-hop Reasoning on Emotional Causality

Feiteng Mu, Jiashuo Wang, Peiqin Lin, Wenjie Li

arxiv:2110.04614 v1 · 2021-10-09 · 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{AZ2E4BCZYSTX6QABDNMXF3YOSL}

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	2026-07-05T03:21:19.290462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06744e0459c4a77f40011b5972ef0e92f5f020566ee8f5c01e6fd0cafc4a10a1

Aliases

arxiv: 2110.04614 · arxiv_version: 2110.04614v1 · doi: 10.48550/arxiv.2110.04614 · pith_short_12: AZ2E4BCZYSTX · pith_short_16: AZ2E4BCZYSTX6QAB · pith_short_8: AZ2E4BCZ

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/AZ2E4BCZYSTX6QABDNMXF3YOSL \
  | 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: 06744e0459c4a77f40011b5972ef0e92f5f020566ee8f5c01e6fd0cafc4a10a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a6ab2584cc6a0bbd0bb43f09856e9a2d2726952a354c11f4deec99bc9c0825",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-09T17:12:41Z",
    "title_canon_sha256": "bf120baf27b44cdae315b67a9b8e84ef271af0848a42d75fca23ef8fb0118295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04614",
    "kind": "arxiv",
    "version": 1
  }
}