Pith Number

pith:GL5MLQ3R

pith:2019:GL5MLQ3RHOL6KGMVDKOYLSKE2G

not attested not anchored not stored refs pending

Deep Learning-Based Strategy for Macromolecules Classification with Imbalanced Data from Cellular Electron Cryotomography

Min Xu, Xiangrui Zeng, Zhipeng Bao, Ziqian Luo

arxiv:1908.09993 v1 · 2019-08-27 · eess.IV · cs.CV · cs.LG · 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{GL5MLQ3RHOL6KGMVDKOYLSKE2G}

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	2026-07-05T00:00:10.379684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32fac5c3713b97e519951a9d85c944d1bfcf13727d34106e4e50f9c14affa79e

Aliases

arxiv: 1908.09993 · arxiv_version: 1908.09993v1 · doi: 10.48550/arxiv.1908.09993 · pith_short_12: GL5MLQ3RHOL6 · pith_short_16: GL5MLQ3RHOL6KGMV · pith_short_8: GL5MLQ3R

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/GL5MLQ3RHOL6KGMVDKOYLSKE2G \
  | 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: 32fac5c3713b97e519951a9d85c944d1bfcf13727d34106e4e50f9c14affa79e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ddd538f30fbb945feb61d614f4ffd9a4f3648cae2fcb28862e634fa8ebca588",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-27T02:37:42Z",
    "title_canon_sha256": "a773c89218417f6d03f57ffbce7cae21153f5c24e9c31b02e413281a4cdaf3c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09993",
    "kind": "arxiv",
    "version": 1
  }
}