Pith Number

pith:6BISTWAJ

pith:2021:6BISTWAJSH66PEN6I3RKUFURXF

not attested not anchored not stored refs pending

Unlocking capacities of viral genomics for the COVID-19 pandemic response

Adam Smith, Aiping Wu, Alex Zelikovsky, Angela Lu, Dhrithi Deshpande, Harman Singh, Jason Ladner, Karishma Chhugani, Keith Crandall, Malak Abedalthagafi, Nicholas Wu, Pavel Skums, Ram Ayyala, Rob Knight, Sergey Knyazev, Serghei Mangul, Shivashankar Nagaraj, Smruthi Karthikeyan, Tommy Tsan-Yuk Lam, Varuni Sarwal, Yuri Porozov, Zoia Comarova

arxiv:2104.14005 v3 · 2021-04-28 · q-bio.GN · 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{6BISTWAJSH66PEN6I3RKUFURXF}

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	2026-07-05T02:46:13.593082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f05129d80991fde791be46e2aa1691b97b766acc8b9fe7dd6b013c6da1ef3dee

Aliases

arxiv: 2104.14005 · arxiv_version: 2104.14005v3 · doi: 10.48550/arxiv.2104.14005 · pith_short_12: 6BISTWAJSH66 · pith_short_16: 6BISTWAJSH66PEN6 · pith_short_8: 6BISTWAJ

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/6BISTWAJSH66PEN6I3RKUFURXF \
  | 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: f05129d80991fde791be46e2aa1691b97b766acc8b9fe7dd6b013c6da1ef3dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0551a5e40ed841ba0d0d5a95eee7a90e0eb214039aaa1378003c37e264ca683a",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2021-04-28T20:22:38Z",
    "title_canon_sha256": "3f7d1a32f0ddd46dc63bcf04a38aad2e3e1374af6a82b7f7f12e840de18a9aa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14005",
    "kind": "arxiv",
    "version": 3
  }
}