Pith Number

pith:RMRCOANB

pith:2020:RMRCOANBWCUL5GCX3RTIJVP75M

not attested not anchored not stored refs pending

Neural Network aided quarantine control model estimation of COVID spread in Wuhan, China

George Barbastathis, Raj Dandekar

arxiv:2003.09403 v1 · 2020-03-18 · q-bio.PE · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMRCOANBWCUL5GCX3RTIJVP75M}

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	2026-07-05T00:49:32.530287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b222701a1b0a8be9857dc6684d5ffeb2e161bf23cdc59d3d1f19eed1d860830

Aliases

arxiv: 2003.09403 · arxiv_version: 2003.09403v1 · doi: 10.48550/arxiv.2003.09403 · pith_short_12: RMRCOANBWCUL · pith_short_16: RMRCOANBWCUL5GCX · pith_short_8: RMRCOANB

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/RMRCOANBWCUL5GCX3RTIJVP75M \
  | 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: 8b222701a1b0a8be9857dc6684d5ffeb2e161bf23cdc59d3d1f19eed1d860830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61aa03c612face19f74b69379b24e2b724ee382eaf607d502f514836d7d445d",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2020-03-18T16:28:18Z",
    "title_canon_sha256": "7dd3aaf818aa887f02cab54e23cf76b12be1ca697bcdeb9fbcacd8ff9d04914b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09403",
    "kind": "arxiv",
    "version": 1
  }
}