Pith Number

pith:CACVN677

pith:2024:CACVN677J5ZRIGN2WWFVBXUJCR

not attested not anchored not stored refs pending

COVID-19 as Reflected in University President Bulk Email

Charles Chuankai Zhang, Haiyi Zhu, Jin Kang, Joseph A. Konstan, Ruoyan Kong

arxiv:2401.11135 v1 · 2024-01-20 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CACVN677J5ZRIGN2WWFVBXUJCR}

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	2026-07-05T07:35:46.414271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

100556fbff4f731419bab58b50de891448f470b734a7f31e4e6896766c93120c

Aliases

arxiv: 2401.11135 · arxiv_version: 2401.11135v1 · doi: 10.48550/arxiv.2401.11135 · pith_short_12: CACVN677J5ZR · pith_short_16: CACVN677J5ZRIGN2 · pith_short_8: CACVN677

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/CACVN677J5ZRIGN2WWFVBXUJCR \
  | 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: 100556fbff4f731419bab58b50de891448f470b734a7f31e4e6896766c93120c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3512b43d0a6737dc3672fc5346d84549e1cf7d1955292651097a86d2de974c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2024-01-20T06:16:33Z",
    "title_canon_sha256": "eccd478397177ac94706d71fe2e39ca228def802fbbe724f2746786150f5cafa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11135",
    "kind": "arxiv",
    "version": 1
  }
}