Pith Number

pith:7GR23FNA

pith:2018:7GR23FNAXFXBNRHFQDNCXCIAYC

not attested not anchored not stored refs pending

mGPfusion: Predicting protein stability changes with Gaussian process kernel learning and data fusion

Emmi Jokinen, Harri L\"ahdesm\"aki, Markus Heinonen

arxiv:1802.02852 v2 · 2018-02-08 · stat.ML · q-bio.BM · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GR23FNAXFXBNRHFQDNCXCIAYC}

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	2026-05-18T00:20:21.776604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a3ad95a0b96e16c4e580da2b8900c0961c63100aa35c4df15bbab8e8ca871e

Aliases

arxiv: 1802.02852 · arxiv_version: 1802.02852v2 · doi: 10.48550/arxiv.1802.02852 · pith_short_12: 7GR23FNAXFXB · pith_short_16: 7GR23FNAXFXBNRHF · pith_short_8: 7GR23FNA

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/7GR23FNAXFXBNRHFQDNCXCIAYC \
  | 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: f9a3ad95a0b96e16c4e580da2b8900c0961c63100aa35c4df15bbab8e8ca871e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cecf5e464c13a3c693b7564ec0baaa351a4a48c72544c8c417b9a8826fd6a74d",
    "cross_cats_sorted": [
      "q-bio.BM",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-02-08T13:41:37Z",
    "title_canon_sha256": "5122342cacb7a2e9b069216a266eac3e6a2638639e13307bd80c1ebc69b3875b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02852",
    "kind": "arxiv",
    "version": 2
  }
}