Pith Number

pith:D5X4KXDM

pith:2026:D5X4KXDMF5RB5TEA4GFHMHMVFN

not attested not anchored not stored refs pending

ViroGym: Realistic Large-Scale Benchmarks for Evaluating Viral Proteins

Amir Karimi, Jonathan Golob, Patrick Schwab, Stefan Bauer, Yichen Zhou

arxiv:2603.06740 v2 · 2026-03-06 · q-bio.QM · 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{D5X4KXDMF5RB5TEA4GFHMHMVFN}

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	2026-05-20T01:05:10.447033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f6fc55c6c2f621ecc80e18a761d952b7ea578f94567e1c8ddde765cff5e9074

Aliases

arxiv: 2603.06740 · arxiv_version: 2603.06740v2 · doi: 10.48550/arxiv.2603.06740 · pith_short_12: D5X4KXDMF5RB · pith_short_16: D5X4KXDMF5RB5TEA · pith_short_8: D5X4KXDM

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/D5X4KXDMF5RB5TEA4GFHMHMVFN \
  | 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: 1f6fc55c6c2f621ecc80e18a761d952b7ea578f94567e1c8ddde765cff5e9074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ba988b680fa3d0dc14cd7e1db4e5ee775ed005451f69ea3cec728dfd8071c74",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-03-06T08:38:43Z",
    "title_canon_sha256": "e5613de8a5194eeb2f338eefd66cb587e6b4444aa3a71428c3e3588d8939b5e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06740",
    "kind": "arxiv",
    "version": 2
  }
}