Pith Number

pith:M7Y3C4CQ

pith:2017:M7Y3C4CQQY5RBRAS3WVIQQXGTE

not attested not anchored not stored refs pending

Predicting Depression Severity by Multi-Modal Feature Engineering and Fusion

Aven Samareh, Shuai Huang, Xiangyu Chang, Yan Jin, Zhangyang Wang

arxiv:1711.11155 v1 · 2017-11-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7Y3C4CQQY5RBRAS3WVIQQXGTE}

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	2026-05-18T00:29:12.332604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f1b17050863b10c412ddaa8842e69912420dc4f3a6ddad19bf97da53d5c76c

Aliases

arxiv: 1711.11155 · arxiv_version: 1711.11155v1 · doi: 10.48550/arxiv.1711.11155 · pith_short_12: M7Y3C4CQQY5R · pith_short_16: M7Y3C4CQQY5RBRAS · pith_short_8: M7Y3C4CQ

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/M7Y3C4CQQY5RBRAS3WVIQQXGTE \
  | 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: 67f1b17050863b10c412ddaa8842e69912420dc4f3a6ddad19bf97da53d5c76c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c8e117a7b8b69ba1d9fed436da332065ba5dca8604e9250a707311a8fd8bd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-29T23:39:43Z",
    "title_canon_sha256": "637c0eacb1b673992b5805f9a1ecf8d7fc54e6e1880cf4b49f948c7433b993b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11155",
    "kind": "arxiv",
    "version": 1
  }
}