Pith Number

pith:ITEV5YXF

pith:2020:ITEV5YXF7QXQDNG4GVQPONPJKN

not attested not anchored not stored refs pending

Dyadic Speech-based Affect Recognition using DAMI-P2C Parent-child Multimodal Interaction Dataset

Cynthia Breazeal, Felix Weninger, Hae Won Park, Huili Chen, Rosalind Picard, Yue Zhang

arxiv:2008.09207 v1 · 2020-08-20 · eess.AS · cs.CL · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITEV5YXF7QXQDNG4GVQPONPJKN}

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	2026-07-05T01:28:41.872549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c95ee2e5fc2f01b4dc3560f735e953554207d5e48e21a06e132cf99ff08d24

Aliases

arxiv: 2008.09207 · arxiv_version: 2008.09207v1 · doi: 10.48550/arxiv.2008.09207 · pith_short_12: ITEV5YXF7QXQ · pith_short_16: ITEV5YXF7QXQDNG4 · pith_short_8: ITEV5YXF

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/ITEV5YXF7QXQDNG4GVQPONPJKN \
  | 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: 44c95ee2e5fc2f01b4dc3560f735e953554207d5e48e21a06e132cf99ff08d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a2912006fb75c93f0f1a589a07c20cfa41eb82d703feb5ff37c8f3a0d17a25",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-08-20T20:53:23Z",
    "title_canon_sha256": "00e83b34bca07dd8bf32b0a5a323b22734f9d56f9cd0d32fe3310bcb41294584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09207",
    "kind": "arxiv",
    "version": 1
  }
}