Pith Number

pith:VAWSWXBQ

pith:2017:VAWSWXBQO6UAPRBVGWIDGPIHCY

not attested not anchored not stored refs pending

Predicting membrane protein contacts from non-membrane proteins by deep transfer learning

Jinbo Xu, Sheng Wang, Yizhou Yu, Zhen Li

arxiv:1704.07207 v1 · 2017-04-24 · q-bio.BM · cs.LG · cs.NE · 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{VAWSWXBQO6UAPRBVGWIDGPIHCY}

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	2026-05-18T00:44:43.940259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82d2b5c3077a807c4353590333d071625853af1ba47b5b52bc2a235fc58ad33

Aliases

arxiv: 1704.07207 · arxiv_version: 1704.07207v1 · doi: 10.48550/arxiv.1704.07207 · pith_short_12: VAWSWXBQO6UA · pith_short_16: VAWSWXBQO6UAPRBV · pith_short_8: VAWSWXBQ

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/VAWSWXBQO6UAPRBVGWIDGPIHCY \
  | 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: a82d2b5c3077a807c4353590333d071625853af1ba47b5b52bc2a235fc58ad33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b95703af8bd598a2d0e97cebeed17620b19a1ee4e9812b90f07da3f3f379f39c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2017-04-24T13:27:22Z",
    "title_canon_sha256": "f8f836ea1e8bd6e0aa0a245da54850765c62e1856abfec90a87c80a09971fb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07207",
    "kind": "arxiv",
    "version": 1
  }
}