Pith Number

pith:FZQQUVSF

pith:2023:FZQQUVSFAQ3P2OPEYNDFEGCBCJ

not attested not anchored not stored refs pending

DeepLearningBrasil@LT-EDI-2023: Exploring Deep Learning Techniques for Detecting Depression in Social Media Text

Adalberto Barbosa J\'unior, Cardeque Borges, Eduardo Garcia, Juliana Gomes, N\'adia Da Silva

arxiv:2311.05047 v1 · 2023-11-08 · 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{FZQQUVSFAQ3P2OPEYNDFEGCBCJ}

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	2026-07-05T07:15:17.635471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e610a56450436fd39e4c34652184112665a4fbd36f597b588d15038f13c5955

Aliases

arxiv: 2311.05047 · arxiv_version: 2311.05047v1 · doi: 10.48550/arxiv.2311.05047 · pith_short_12: FZQQUVSFAQ3P · pith_short_16: FZQQUVSFAQ3P2OPE · pith_short_8: FZQQUVSF

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/FZQQUVSFAQ3P2OPEYNDFEGCBCJ \
  | 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: 2e610a56450436fd39e4c34652184112665a4fbd36f597b588d15038f13c5955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d4fab32b8586e96efb205c451ff729ea8d581de9da778b71ae7ddf2eb1de24d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-08T22:42:31Z",
    "title_canon_sha256": "24b417fae3b8f16f85b0cd7f6c341d0ba8f2a12617f7ce6e73fc55be56c70716"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05047",
    "kind": "arxiv",
    "version": 1
  }
}