Pith Number

pith:FN2XKPTC

pith:2017:FN2XKPTCRONS74GNBNLLUTD6O7

not attested not anchored not stored refs pending

TopP-S: Persistent homology based multi-task deep neural networks for simultaneous predictions of partition coefficient and aqueous solubility

Guo-Wei Wei, Kedi Wu, Renxiao Wang, Zhixiong Zhao

arxiv:1801.01558 v1 · 2017-12-09 · 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{FN2XKPTCRONS74GNBNLLUTD6O7}

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	2026-05-18T00:26:41.821416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b75753e628b9b2ff0cd0b56ba4c7e77edcb75901da696d1e1d185558d975cec

Aliases

arxiv: 1801.01558 · arxiv_version: 1801.01558v1 · doi: 10.48550/arxiv.1801.01558 · pith_short_12: FN2XKPTCRONS · pith_short_16: FN2XKPTCRONS74GN · pith_short_8: FN2XKPTC

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/FN2XKPTCRONS74GNBNLLUTD6O7 \
  | 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: 2b75753e628b9b2ff0cd0b56ba4c7e77edcb75901da696d1e1d185558d975cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d600b685b9d44786df19ac96718af4d9ad25999ccdf41966d091d8c1ea2e06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-12-09T22:03:53Z",
    "title_canon_sha256": "8815dc8ff28c2d8633ed956065bbe9c14bae62d4b0949b058ba71112b82d9bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01558",
    "kind": "arxiv",
    "version": 1
  }
}