Pith Number

pith:2M4DVVNB

pith:2020:2M4DVVNB6QF7BE4GEF4VZRRTY3

not attested not anchored not stored refs pending

$\alpha$-Satellite: An AI-driven System and Benchmark Datasets for Hierarchical Community-level Risk Assessment to Help Combat COVID-19

Kenneth Laparo, Qian Peng, Shifu Hou, Shiyu Sun, Yanfang Ye, Yiming Zhang, Yiyue Qian, Yujie Fan

arxiv:2003.12232 v1 · 2020-03-27 · cs.SI · cs.CY · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2M4DVVNB6QF7BE4GEF4VZRRTY3}

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

1 paper in Pith

Brick-DICL: Dynamic In-Context Learning for Automated Brick Schema Classification

Receipt and verification

First computed	2026-07-05T00:50:56.439988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3383ad5a1f40bf0938621795cc633c6e9fa53adb76d8ba7688d3df1d2a7e081

Aliases

arxiv: 2003.12232 · arxiv_version: 2003.12232v1 · doi: 10.48550/arxiv.2003.12232 · pith_short_12: 2M4DVVNB6QF7 · pith_short_16: 2M4DVVNB6QF7BE4G · pith_short_8: 2M4DVVNB

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/2M4DVVNB6QF7BE4GEF4VZRRTY3 \
  | 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: d3383ad5a1f40bf0938621795cc633c6e9fa53adb76d8ba7688d3df1d2a7e081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834178b810073b61d79c59a80f14789eadaaa2720f30103ee20cb371a1c6ff2a",
    "cross_cats_sorted": [
      "cs.CY",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-03-27T04:44:53Z",
    "title_canon_sha256": "0e7cd29c7be36b462966dd195c999d31ce49f6bdcdadd3f977c9266cb324a3df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12232",
    "kind": "arxiv",
    "version": 1
  }
}