Pith Number

pith:L5FYAWY6

pith:2026:L5FYAWY6MACPZPBHRLZSQD4645

not attested not anchored not stored refs pending

DreamerNLplus: Interpretable Modeling of Mental Health Dynamics from Social Media Timelines using Hybrid Rule-Based and RAG Methods

Daisy Monika Lal, Erik van Mulligen, Lifeng Han, Maryia Zhyrko

arxiv:2605.23052 v1 · 2026-05-21 · 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{L5FYAWY6MACPZPBHRLZSQD4645}

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	2026-05-25T02:01:36.316042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f4b805b1e6004fcbc278af3280f9ee756973df6c5cf628a955353ee2a07bffc

Aliases

arxiv: 2605.23052 · arxiv_version: 2605.23052v1 · doi: 10.48550/arxiv.2605.23052 · pith_short_12: L5FYAWY6MACP · pith_short_16: L5FYAWY6MACPZPBH · pith_short_8: L5FYAWY6

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/L5FYAWY6MACPZPBHRLZSQD4645 \
  | 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: 5f4b805b1e6004fcbc278af3280f9ee756973df6c5cf628a955353ee2a07bffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8d3609d6ab3ef01c19929c5c0cdc3814d41e26fe547331c327ef4dd32560e6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-21T21:35:08Z",
    "title_canon_sha256": "739e93abc81ee7ea50f375770bfb2e0508506386bf25eb42051746edbff454e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23052",
    "kind": "arxiv",
    "version": 1
  }
}