Pith Number

pith:TUXBROYV

pith:2025:TUXBROYV7ASLXC3OKXEF7M5IVL

not attested not anchored not stored refs pending

A Novel Hybrid Approach to Contraceptive Demand Forecasting: Integrating Point Predictions with Probabilistic Distributions

Aris Syntetos, Bahman Rostami-Tabar, Federico Liberatore, Glenn Milano, Harsha Chamara Hewage

arxiv:2502.09685 v2 · 2025-02-13 · cs.LG · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUXBROYV7ASLXC3OKXEF7M5IVL}

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	2026-07-05T10:26:13.983155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2e18bb15f824bb8b6e55c85fb3a8aad8f7a94a16480da8a6a7cb6d3ea7babc

Aliases

arxiv: 2502.09685 · arxiv_version: 2502.09685v2 · doi: 10.48550/arxiv.2502.09685 · pith_short_12: TUXBROYV7ASL · pith_short_16: TUXBROYV7ASLXC3O · pith_short_8: TUXBROYV

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/TUXBROYV7ASLXC3OKXEF7M5IVL \
  | 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: 9d2e18bb15f824bb8b6e55c85fb3a8aad8f7a94a16480da8a6a7cb6d3ea7babc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59ff5232f2ba34d67400a7ef028a5c3fd760da826ac9f8605bafa858b0d7737",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-13T14:30:11Z",
    "title_canon_sha256": "786d7199e6c3d0696ea88d30aaad9748a40f513384b995a08ca07024130b73b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09685",
    "kind": "arxiv",
    "version": 2
  }
}