Pith Number

pith:WERGUGVL

pith:2018:WERGUGVLPEJWKIBG6DVZPKEZTH

not attested not anchored not stored refs pending

Multimodal Dialogue Management for Multiparty Interaction with Infants

Arcangelo Merla, Barbara Manini, David Traum, Eugenia Hee, Grady Gallagher, Laura-Ann Petitto, Setareh Nasihati Gilani, Zoey Walker

arxiv:1809.01581 v1 · 2018-09-05 · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WERGUGVLPEJWKIBG6DVZPKEZTH}

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	2026-05-18T00:06:27.187401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1226a1aab7913652026f0eb97a89999cc1c6076283d511b738577129bf83e77

Aliases

arxiv: 1809.01581 · arxiv_version: 1809.01581v1 · doi: 10.48550/arxiv.1809.01581 · pith_short_12: WERGUGVLPEJW · pith_short_16: WERGUGVLPEJWKIBG · pith_short_8: WERGUGVL

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/WERGUGVLPEJWKIBG6DVZPKEZTH \
  | 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: b1226a1aab7913652026f0eb97a89999cc1c6076283d511b738577129bf83e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de98c9ebbe40e487a44ed6a25462566549bb4503edd8fbf84d2eda2967ea6e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-09-05T15:36:53Z",
    "title_canon_sha256": "3696021be265f9f85c4d8906bd515e047330d83c614ac72b1e3bc64fa107f8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01581",
    "kind": "arxiv",
    "version": 1
  }
}