Pith Number

pith:26APHTUP

pith:2020:26APHTUPKOXI4623ZKLVEQOVXT

not attested not anchored not stored refs pending

Bidirectional Representation Learning from Transformers using Multimodal Electronic Health Record Data to Predict Depression

Corey W. Arnold, Michael K. Ong, William Speier, Yiwen Meng

arxiv:2009.12656 v4 · 2020-09-26 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26APHTUPKOXI4623ZKLVEQOVXT}

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	2026-07-05T02:25:24.387455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d780f3ce8f53ae8e7b5bca975241d5bcc1fbe30004ac085e5988e8f5af8a7ca5

Aliases

arxiv: 2009.12656 · arxiv_version: 2009.12656v4 · doi: 10.48550/arxiv.2009.12656 · pith_short_12: 26APHTUPKOXI · pith_short_16: 26APHTUPKOXI4623 · pith_short_8: 26APHTUP

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/26APHTUPKOXI4623ZKLVEQOVXT \
  | 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: d780f3ce8f53ae8e7b5bca975241d5bcc1fbe30004ac085e5988e8f5af8a7ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72138ddaebc68994e5370a10363f1cd0c14e3733b6ee899b937511c02dcd8741",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-26T17:56:37Z",
    "title_canon_sha256": "389c9798eb3bd0d640f8bbcf72d2858bb5b63fdc027908f736b46236968288f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12656",
    "kind": "arxiv",
    "version": 4
  }
}