Pith Number

pith:VJROLVSK

pith:2020:VJROLVSKDW2NDI5GWWV4MUFGDT

not attested not anchored not stored refs pending

Repurpose Open Data to Discover Therapeutics for COVID-19 using Deep Learning

Feixiong Cheng, George Karypis, Tengfei Ma, Xiang Song, Xiangxiang Zeng, Xiaoqin Pan, Yadi Zhou, Yuan Hou, Zheng Zhang

arxiv:2005.10831 v1 · 2020-05-21 · q-bio.QM · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJROLVSKDW2NDI5GWWV4MUFGDT}

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	2026-07-05T01:05:03.085298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa62e5d64a1db4d1a3a6b5abc650a61ce664926b2d5a261df1721386dbc94e60

Aliases

arxiv: 2005.10831 · arxiv_version: 2005.10831v1 · doi: 10.48550/arxiv.2005.10831 · pith_short_12: VJROLVSKDW2N · pith_short_16: VJROLVSKDW2NDI5G · pith_short_8: VJROLVSK

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/VJROLVSKDW2NDI5GWWV4MUFGDT \
  | 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: aa62e5d64a1db4d1a3a6b5abc650a61ce664926b2d5a261df1721386dbc94e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc454df05870225cf251f19ffbe679e7ac0b37b8d80881cf885716f4b0415c07",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2020-05-21T16:02:29Z",
    "title_canon_sha256": "423b92ef02a3f3a18191f2eaf731f12dca725e53b47cce38dacb7d6817d83812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10831",
    "kind": "arxiv",
    "version": 1
  }
}