Pith Number

pith:IF4ERFBE

pith:2021:IF4ERFBEL6MH3FGMRVICIWUU25

not attested not anchored not stored refs pending

Self-Supervised Transformer for Sparse and Irregularly Sampled Multivariate Clinical Time-Series

Chandan K. Reddy, Sindhu Tipirneni

arxiv:2107.14293 v2 · 2021-07-29 · 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{IF4ERFBEL6MH3FGMRVICIWUU25}

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.

Cited by

2 papers in Pith

Retrieval-Augmented Personalization with Foundation Models for Wearable Stress Detection

Forecasting Medium-Horizon Alzheimer's Disease Progression: Residual Gap-Aware Transformers for 24-Month CDR-SB Change from ADNI Clinical and Biomarker Histories

Receipt and verification

First computed	2026-07-05T03:57:27.394175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41784894245f987d94cc8d50245a94d7531211362b6b129529bbe6746825d6a1

Aliases

arxiv: 2107.14293 · arxiv_version: 2107.14293v2 · doi: 10.48550/arxiv.2107.14293 · pith_short_12: IF4ERFBEL6MH · pith_short_16: IF4ERFBEL6MH3FGM · pith_short_8: IF4ERFBE

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/IF4ERFBEL6MH3FGMRVICIWUU25 \
  | 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: 41784894245f987d94cc8d50245a94d7531211362b6b129529bbe6746825d6a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7df41cb1301bef498ad2c3f7a23555d5629d66d3d06a39631b67141d3de855d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-29T19:39:39Z",
    "title_canon_sha256": "122136c383796bc18d18ff0b2c8de8c640642dc06fe305b44fedff42bd1dc9c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14293",
    "kind": "arxiv",
    "version": 2
  }
}