Pith Number

pith:XOQTIUO3

pith:2019:XOQTIUO36SJ54WDQUQMR5GJ42F

not attested not anchored not stored refs pending

Multiple Document Representations from News Alerts for Automated Bio-surveillance Event Detection

Aaron Tuor, Fnu Anubhav, Lauren Charles

arxiv:1902.06231 v1 · 2019-02-17 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOQTIUO36SJ54WDQUQMR5GJ42F}

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	2026-05-17T23:53:46.199798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bba13451dbf493de5870a4191e993cd1550e19eaa6d5bd88578f753740c4c023

Aliases

arxiv: 1902.06231 · arxiv_version: 1902.06231v1 · doi: 10.48550/arxiv.1902.06231 · pith_short_12: XOQTIUO36SJ5 · pith_short_16: XOQTIUO36SJ54WDQ · pith_short_8: XOQTIUO3

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/XOQTIUO36SJ54WDQUQMR5GJ42F \
  | 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: bba13451dbf493de5870a4191e993cd1550e19eaa6d5bd88578f753740c4c023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a67e0c10760faf530b8b180122ee9f9113108037abbd5f2f098ee797872a66",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-02-17T09:33:24Z",
    "title_canon_sha256": "31843c7a15e353148cba167f12ee4b59920758a7d7c93dcc21657c5dfb943162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06231",
    "kind": "arxiv",
    "version": 1
  }
}