Pith Number

pith:TODXXZBG

pith:2023:TODXXZBGUPBDQOK3C4MMJLSN6I

not attested not anchored not stored refs pending

Robust language-based mental health assessments in time and space through social media

Adithya V. Ganesan, Farhan Ahmed, Gilvir Gill, H. Andrew Schwartz, Jihu Mun, Johannes C. Eichstaedt, Nikita Soni, Salvatore Giorgi, Sean A. P. Clouston, Shashanka Subrahmanya, Siddharth Mangalik

arxiv:2302.12952 v1 · 2023-02-25 · 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{TODXXZBGUPBDQOK3C4MMJLSN6I}

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	2026-07-05T05:45:41.281617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b877be426a3c238395b1718c4ae4df209523d2dee6852958b2e01e2c659d378

Aliases

arxiv: 2302.12952 · arxiv_version: 2302.12952v1 · doi: 10.48550/arxiv.2302.12952 · pith_short_12: TODXXZBGUPBD · pith_short_16: TODXXZBGUPBDQOK3 · pith_short_8: TODXXZBG

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/TODXXZBGUPBDQOK3C4MMJLSN6I \
  | 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: 9b877be426a3c238395b1718c4ae4df209523d2dee6852958b2e01e2c659d378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f58d86d41dd28cb8166c93c89640a8bc6196e66a28d535a4efc8f5217e417cba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-25T01:39:13Z",
    "title_canon_sha256": "0b5b210ee434c80f7fdc6c702b63f3810ad525a055e0b3f442e9147ccbd2c236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12952",
    "kind": "arxiv",
    "version": 1
  }
}