Pith Number

pith:37IWSUDO

pith:2019:37IWSUDOMTIA7WGRLHAM2TJH6Y

not attested not anchored not stored refs pending

Emotion Recognition in Conversation: Research Challenges, Datasets, and Recent Advances

Eduard Hovy, Navonil Majumder, Rada Mihalcea, Soujanya Poria

arxiv:1905.02947 v1 · 2019-05-08 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37IWSUDOMTIA7WGRLHAM2TJH6Y}

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	2026-05-17T23:46:44.942829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd169506e64d00fd8d159c0cd4d27f61118f5b2031b10906634db8664e63109

Aliases

arxiv: 1905.02947 · arxiv_version: 1905.02947v1 · doi: 10.48550/arxiv.1905.02947 · pith_short_12: 37IWSUDOMTIA · pith_short_16: 37IWSUDOMTIA7WGR · pith_short_8: 37IWSUDO

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/37IWSUDOMTIA7WGRLHAM2TJH6Y \
  | 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: dfd169506e64d00fd8d159c0cd4d27f61118f5b2031b10906634db8664e63109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cb58f861bd685471b69ed3f131a3377bd2287e59a1cad78f2e2ae0254b7a07",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-08T07:46:30Z",
    "title_canon_sha256": "5138f436457f5d8ba490499ffccf42e2dff0e02e8cbb962897d0d916c239e548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02947",
    "kind": "arxiv",
    "version": 1
  }
}