Pith Number

pith:DBLLXLEO

pith:2025:DBLLXLEO5VXK7OVFWDXPZP3MP4

not attested not anchored not stored refs pending

Emotions as Ambiguity-aware Ordinal Representations

David Melhart, Georgios N. Yannakakis, Jingyao Wu, Matthew Barthet

arxiv:2508.19193 v2 · 2025-08-26 · cs.LG · 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{DBLLXLEO5VXK7OVFWDXPZP3MP4}

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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.

Cited by

1 paper in Pith

Beyond the Mean: Modelling Annotation Distributions in Continuous Affect Prediction

Receipt and verification

First computed	2026-07-05T12:00:10.835480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1856bbac8eed6eafbaa5b0eefcbf6c7f3505c475489aef4a7ffbd7a8f53c633c

Aliases

arxiv: 2508.19193 · arxiv_version: 2508.19193v2 · doi: 10.48550/arxiv.2508.19193 · pith_short_12: DBLLXLEO5VXK · pith_short_16: DBLLXLEO5VXK7OVF · pith_short_8: DBLLXLEO

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/DBLLXLEO5VXK7OVFWDXPZP3MP4 \
  | 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: 1856bbac8eed6eafbaa5b0eefcbf6c7f3505c475489aef4a7ffbd7a8f53c633c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2f4ed5aad57c03874af41b17c68365e2fdce81bd50f009b7505fc74675605d1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-26T16:55:11Z",
    "title_canon_sha256": "c6b38a73e6d87e7a4eca875f824d11b61daa0d8ce9cf873a6aeff56e590ef1f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19193",
    "kind": "arxiv",
    "version": 2
  }
}