Pith Number

pith:LL5G2EVW

pith:2022:LL5G2EVWBE7FYDSNSH3FS7ZAJI

not attested not anchored not stored refs pending

Mental State Classification Using Multi-graph Features

Carey E. Priebe, Guodong Chen, Hayden S. Helm, Kate Lytvynets, Weiwei Yang

arxiv:2203.00516 v1 · 2022-02-25 · eess.SP · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LL5G2EVWBE7FYDSNSH3FS7ZAJI}

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	2026-07-05T04:01:18.307419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5afa6d12b6093e5c0e4d91f6597f204a3e1fa6567fd4ee42e13862877b05926e

Aliases

arxiv: 2203.00516 · arxiv_version: 2203.00516v1 · doi: 10.48550/arxiv.2203.00516 · pith_short_12: LL5G2EVWBE7F · pith_short_16: LL5G2EVWBE7FYDSN · pith_short_8: LL5G2EVW

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/LL5G2EVWBE7FYDSNSH3FS7ZAJI \
  | 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: 5afa6d12b6093e5c0e4d91f6597f204a3e1fa6567fd4ee42e13862877b05926e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1b141fb1763370d18128f9cb8b2cc95a206295030eba092316cd200d273fc54",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-02-25T19:48:52Z",
    "title_canon_sha256": "b9edaa06393bc7b3298c6a142d46e36a997d22ce16392ceeb0701723647bcebd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00516",
    "kind": "arxiv",
    "version": 1
  }
}