Pith Number

pith:XL6LOWG3

pith:2017:XL6LOWG3S2PQDQFG3U5FMYLKQ2

not attested not anchored not stored refs pending

Annotating and Modeling Empathy in Spoken Conversations

Firoj Alam, Giuseppe Riccardi, Morena Danieli

arxiv:1705.04839 v3 · 2017-05-13 · 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{XL6LOWG3S2PQDQFG3U5FMYLKQ2}

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	2026-05-18T00:27:04.682528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bafcb758db969f01c0a6dd3a56616a86bfdd71441c894b16af3ed33d41758db6

Aliases

arxiv: 1705.04839 · arxiv_version: 1705.04839v3 · doi: 10.48550/arxiv.1705.04839 · pith_short_12: XL6LOWG3S2PQ · pith_short_16: XL6LOWG3S2PQDQFG · pith_short_8: XL6LOWG3

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/XL6LOWG3S2PQDQFG3U5FMYLKQ2 \
  | 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: bafcb758db969f01c0a6dd3a56616a86bfdd71441c894b16af3ed33d41758db6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca263e6283a63cb9b3064583bf135f76de4979205e96040ef46ea32f8e02cea2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-13T14:49:08Z",
    "title_canon_sha256": "03cf44346a5018c6dc25659a983790c13cf9a9f567aa0aaffd43e14697b9c168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04839",
    "kind": "arxiv",
    "version": 3
  }
}