Pith Number

pith:XUYVQGT5

pith:2021:XUYVQGT5AFYWZH34LGKOD3BBDB

not attested not anchored not stored refs pending

COVID-19 Prognosis via Self-Supervised Representation Learning and Multi-Image Prediction

Anuroop Sriram, Farah Shamout, Joelle Pineau, Koustuv Sinha, Krzysztof J. Geras, Lea Azour, Matthew Muckley, Nafissa Yakubova, William Moore, Yindalon Aphinyanaphongs

arxiv:2101.04909 v2 · 2021-01-13 · cs.CV · 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{XUYVQGT5AFYWZH34LGKOD3BBDB}

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

3 papers in Pith

Task-Aligned Self-Supervised Learning for Medical Image Analysis: A Task-Oriented Review with Practical Design Guidelines

Benchmarking transferability of SSL pretraining to same and different modality segmentation tasks

Receipt and verification

First computed	2026-07-05T02:09:16.236967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd31581a7d01716c9f7c5994e1ec211852894b576c9ea6127438fe6cbbccb2bd

Aliases

arxiv: 2101.04909 · arxiv_version: 2101.04909v2 · doi: 10.48550/arxiv.2101.04909 · pith_short_12: XUYVQGT5AFYW · pith_short_16: XUYVQGT5AFYWZH34 · pith_short_8: XUYVQGT5

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/XUYVQGT5AFYWZH34LGKOD3BBDB \
  | 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: bd31581a7d01716c9f7c5994e1ec211852894b576c9ea6127438fe6cbbccb2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f548088f977a28f36d84f4955371bf0a331a03d1ad859cd1dfe7fc920292b49",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-13T07:03:17Z",
    "title_canon_sha256": "f0b4704a29622ee2a6ceee5e21dacb7affe3dabcc787fbc9d0f8e5181e0813bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04909",
    "kind": "arxiv",
    "version": 2
  }
}