Pith Number

pith:RKBYRT7V

pith:2024:RKBYRT7VEO4R7S4WJDLJFH5W5D

not attested not anchored not stored refs pending

On the State of NLP Approaches to Modeling Depression in Social Media: A Post-COVID-19 Outlook

Ana-Maria Bucur, Andreea-Codrina Moldovan, Ashiqur R. KhudaBukhsh, Krutika Parvatikar, Liviu P. Dinu, Marcos Zampieri

arxiv:2410.08793 v2 · 2024-10-11 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKBYRT7VEO4R7S4WJDLJFH5W5D}

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	2026-07-05T10:26:40.711616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8388cff523b91fcb9648d6929fb6e8f243b994449b5d1116b635a5ce34458a

Aliases

arxiv: 2410.08793 · arxiv_version: 2410.08793v2 · doi: 10.48550/arxiv.2410.08793 · pith_short_12: RKBYRT7VEO4R · pith_short_16: RKBYRT7VEO4R7S4W · pith_short_8: RKBYRT7V

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/RKBYRT7VEO4R7S4WJDLJFH5W5D \
  | 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: 8a8388cff523b91fcb9648d6929fb6e8f243b994449b5d1116b635a5ce34458a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4886227e9901be283e121a7f86a30b3c16a009f3b7537b708696d723851f76ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-11T13:20:54Z",
    "title_canon_sha256": "5e2460e4bdd54569640a2697f168477f6ba69bcef98fd204dde876e8f083762d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.08793",
    "kind": "arxiv",
    "version": 2
  }
}