Pith Number

pith:IJCKMZJD

pith:2026:IJCKMZJDRUB2TAR3DAUU2QXAXB

not attested not anchored not stored refs pending

An Integrated Forecasting Prototype for Emergency Department Boarding Time to Support Proactive Operational Decision Making

Abdulaziz Ahmed, Bunyamin Ozaydin, Ferhat Zengul, James Booth, Orhun Vural

arxiv:2605.18839 v1 · 2026-05-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJCKMZJDRUB2TAR3DAUU2QXAXB}

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	2026-05-20T00:06:25.210917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4244a665238d03a9823b18294d42e0b84b0b2f1a746b19b49ea90c0efc50b1d2

Aliases

arxiv: 2605.18839 · arxiv_version: 2605.18839v1 · doi: 10.48550/arxiv.2605.18839 · pith_short_12: IJCKMZJDRUB2 · pith_short_16: IJCKMZJDRUB2TAR3 · pith_short_8: IJCKMZJD

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/IJCKMZJDRUB2TAR3DAUU2QXAXB \
  | 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: 4244a665238d03a9823b18294d42e0b84b0b2f1a746b19b49ea90c0efc50b1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83107077a860962abe5c192c1e432045ff6143ab84ed60a728229e1162c4d604",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-13T03:14:56Z",
    "title_canon_sha256": "aa3a7031021332dd9acc7a122bc6852764c08f344a45ce5e2b39bce2315b117a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18839",
    "kind": "arxiv",
    "version": 1
  }
}