Pith Number

pith:XWPVQQX2

pith:2019:XWPVQQX2CD2EFF7QVVXPNSOX6Z

not attested not anchored not stored refs pending

iASiS Open Data Graph: Automated Semantic Integration of Disease-Specific Knowledge

Anastasia Krithara, Anastasios Nentidis, Georgios Paliouras, Konstantinos Bougiatiotis

arxiv:1912.08633 v2 · 2019-12-18 · cs.IR · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWPVQQX2CD2EFF7QVVXPNSOX6Z}

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	2026-07-05T01:07:12.376255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd9f5842fa10f44297f0ad6ef6c9d7f66a1fde92f46045182ae905ae6f36a9c5

Aliases

arxiv: 1912.08633 · arxiv_version: 1912.08633v2 · doi: 10.48550/arxiv.1912.08633 · pith_short_12: XWPVQQX2CD2E · pith_short_16: XWPVQQX2CD2EFF7Q · pith_short_8: XWPVQQX2

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/XWPVQQX2CD2EFF7QVVXPNSOX6Z \
  | 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: bd9f5842fa10f44297f0ad6ef6c9d7f66a1fde92f46045182ae905ae6f36a9c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5831bb69f4dc33593a35a08a7ccd0c03067fea23c8bf2582525202a801690e1c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-12-18T14:33:05Z",
    "title_canon_sha256": "5b227a6d7adbfea24386b3db987c06973cbb117020277fbc9b832105102d48f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08633",
    "kind": "arxiv",
    "version": 2
  }
}