Pith Number

pith:3XEF6LSL

pith:2017:3XEF6LSLKJPUUSOG2ZDW5ZAKXM

not attested not anchored not stored refs pending

A Review of Evaluation Techniques for Social Dialogue Systems

Amanda Cercas Curry, Helen Hastie, Verena Rieser

arxiv:1709.04409 v1 · 2017-09-13 · 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{3XEF6LSLKJPUUSOG2ZDW5ZAKXM}

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	2026-05-18T00:35:14.445086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc85f2e4b525f4a49c6d6476ee40abb0a005a526b48a2de46a86454b9e37d97

Aliases

arxiv: 1709.04409 · arxiv_version: 1709.04409v1 · doi: 10.48550/arxiv.1709.04409 · pith_short_12: 3XEF6LSLKJPU · pith_short_16: 3XEF6LSLKJPUUSOG · pith_short_8: 3XEF6LSL

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/3XEF6LSLKJPUUSOG2ZDW5ZAKXM \
  | 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: ddc85f2e4b525f4a49c6d6476ee40abb0a005a526b48a2de46a86454b9e37d97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2197b5bdbbd4602d2935a6e78ff9af20b3c7de8f138286a4e8a71db6c6864cf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-13T16:31:44Z",
    "title_canon_sha256": "ab661cb272cb43e5a9c859e8637cfd23926d5ccc6626b5adeef78828a91a6cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04409",
    "kind": "arxiv",
    "version": 1
  }
}