Pith Number

pith:RW6H5VPP

pith:2020:RW6H5VPPVHY7F46SHZSBWNYYEO

not attested not anchored not stored refs pending

Molecular Characterization of Ebselen Binding Activity to SARS-CoV-2 Main Protease

Cintia A. Menendez, Fabian Bylehn, Gustavo R. Perez-Lemus, Juan J. de Pablo, Walter Alvarado

arxiv:2005.09805 v1 · 2020-05-20 · q-bio.BM · 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{RW6H5VPPVHY7F46SHZSBWNYYEO}

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	2026-07-05T01:04:34.073408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbc7ed5efa9f1f2f3d23e641b3718239c5e3045e57553270fac566b6ebfe83d

Aliases

arxiv: 2005.09805 · arxiv_version: 2005.09805v1 · doi: 10.48550/arxiv.2005.09805 · pith_short_12: RW6H5VPPVHY7 · pith_short_16: RW6H5VPPVHY7F46S · pith_short_8: RW6H5VPP

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/RW6H5VPPVHY7F46SHZSBWNYYEO \
  | 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: 8dbc7ed5efa9f1f2f3d23e641b3718239c5e3045e57553270fac566b6ebfe83d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab6894bfeff1a7f84e3344e24f93ed5ffa46b5f311be3d1641a4db173b4ef84",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2020-05-20T00:52:57Z",
    "title_canon_sha256": "acbde8e29d46638de5aad4ff09fa93ca7e44b6e39b981244d2771898a65bbbea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.09805",
    "kind": "arxiv",
    "version": 1
  }
}