Pith Number

pith:4STTJBQH

pith:2018:4STTJBQHZFPJ2HC5LKTRZ6R5M6

not attested not anchored not stored refs pending

Innovative method for reducing uninformative calls in non-invasive prenatal testing

Balint Nagy, Frantisek Duris, Gabor Szucs, Gabriel Minarik, Iveta Gazdaricova, Jan Radvanszky, Jan Turna, Jaroslav Budis, Juraj Gazdarica, Lucia Strieskova, Marcel Kucharik, Maria Harsanyova, Martina Sekelska, Tomas Szemes

arxiv:1806.08552 v1 · 2018-06-22 · 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{4STTJBQHZFPJ2HC5LKTRZ6R5M6}

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	2026-05-18T00:04:35.483367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4a7348607c95e9d1c5d5aa71cfa3d67958e0d2aa6ab1e53fa42435f79185bf7

Aliases

arxiv: 1806.08552 · arxiv_version: 1806.08552v1 · doi: 10.48550/arxiv.1806.08552 · pith_short_12: 4STTJBQHZFPJ · pith_short_16: 4STTJBQHZFPJ2HC5 · pith_short_8: 4STTJBQH

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/4STTJBQHZFPJ2HC5LKTRZ6R5M6 \
  | 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: e4a7348607c95e9d1c5d5aa71cfa3d67958e0d2aa6ab1e53fa42435f79185bf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b4565c738a36aa8c0e5767677eb3c8d6bbce8e1641670cc612dd9e127349eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2018-06-22T08:47:35Z",
    "title_canon_sha256": "652b6b278c53d3d3ac0f90c7068b1aecda65ea0decdd73194d232cb6c743b134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08552",
    "kind": "arxiv",
    "version": 1
  }
}