Pith Number

pith:7GNAFPHA

pith:2013:7GNAFPHAYJNA5NGCKPX5YXGRJU

not attested not anchored not stored refs pending

An Intuitive Graphical Webserver for Multiple-Choice Protein Sequence Search

Bal\'azs Szalkai, D\'aniel B\'anky, Vince Grolmusz

arxiv:1312.4660 v1 · 2013-12-17 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GNAFPHAYJNA5NGCKPX5YXGRJU}

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	2026-05-18T03:04:23.409483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99a02bce0c25a0eb4c253efdc5cd14d1f02bebde510f29798cbc40e36576621

Aliases

arxiv: 1312.4660 · arxiv_version: 1312.4660v1 · doi: 10.48550/arxiv.1312.4660 · pith_short_12: 7GNAFPHAYJNA · pith_short_16: 7GNAFPHAYJNA5NGC · pith_short_8: 7GNAFPHA

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/7GNAFPHAYJNA5NGCKPX5YXGRJU \
  | 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: f99a02bce0c25a0eb4c253efdc5cd14d1f02bebde510f29798cbc40e36576621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6cc52a7194bfc3fa049cdbcf42b81e41ec2bb8f0843fdc032b0e006771d363f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2013-12-17T06:45:08Z",
    "title_canon_sha256": "9f7bfdf4092f73f65ad5287596be4f9e454cab71ff40ada6c20457dd12cbfb06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4660",
    "kind": "arxiv",
    "version": 1
  }
}