Pith Number

pith:RCUI7TGW

pith:2021:RCUI7TGWLV7N3BJM5WK3ZIT26N

not attested not anchored not stored refs pending

The Prominence of Artificial Intelligence in COVID-19

Aditi Dhali, Faria Afrin, Md Abdullah Al Nasim, Md Mahim Anjum Haque, Nazmul Karimm, Noshin Tasnim Zaman

arxiv:2111.09537 v3 · 2021-11-18 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCUI7TGWLV7N3BJM5WK3ZIT26N}

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	2026-07-05T05:55:56.246530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88a88fccd65d7edd852ced95bca27af377073c0c3850d41e2bfa95d777a462c1

Aliases

arxiv: 2111.09537 · arxiv_version: 2111.09537v3 · doi: 10.48550/arxiv.2111.09537 · pith_short_12: RCUI7TGWLV7N · pith_short_16: RCUI7TGWLV7N3BJM · pith_short_8: RCUI7TGW

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/RCUI7TGWLV7N3BJM5WK3ZIT26N \
  | 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: 88a88fccd65d7edd852ced95bca27af377073c0c3850d41e2bfa95d777a462c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aedf694e012030e23919a12e6f759a04df6c8444e45705211e58fa387938364e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-18T06:11:45Z",
    "title_canon_sha256": "13c1674dca8791c15801586a6cd51e4ffbd63ecd07183a6005a002517628f91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.09537",
    "kind": "arxiv",
    "version": 3
  }
}