Pith Number

pith:XQTTN7JI

pith:2026:XQTTN7JIZGCHK2UIG4STB3TRAF

not attested not anchored not stored refs pending

Explainable Detection of Depression Status Shifts from User Digital Traces

Domenico Talia, Fabrizio Marozzo, Francesco Gervino, Loris Belcastro, Paolo Trunfio

arxiv:2605.14995 v1 · 2026-05-14 · cs.AI · cs.CL · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQTTN7JIZGCHK2UIG4STB3TRAF}

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	2026-05-17T23:38:54.969368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2736fd28c984756a88372530ee71017f9e85cded24c56190f5d43f591fe012

Aliases

arxiv: 2605.14995 · arxiv_version: 2605.14995v1 · doi: 10.48550/arxiv.2605.14995 · pith_short_12: XQTTN7JIZGCH · pith_short_16: XQTTN7JIZGCHK2UI · pith_short_8: XQTTN7JI

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/XQTTN7JIZGCHK2UIG4STB3TRAF \
  | 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: bc2736fd28c984756a88372530ee71017f9e85cded24c56190f5d43f591fe012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35a263c95d73f4f764dad698e5acdb38c88fec68f38197b296d9269ca9a7e86",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-14T15:56:38Z",
    "title_canon_sha256": "9158860ab6618868f24a997129b9dd39a8dce4d1ec5c764e255a06607752b06b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14995",
    "kind": "arxiv",
    "version": 1
  }
}