Pith Number

pith:WMAC74VV

pith:2022:WMAC74VVWGQI5FSUMN5AAPVBTW

not attested not anchored not stored refs pending

Stochastic Control of a SIR Model with Non-linear Incidence Rate Through Euclidean Path Integral

Paramahansa Pramanik

arxiv:2209.13733 v1 · 2022-09-27 · math.OC · math.PR · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMAC74VVWGQI5FSUMN5AAPVBTW}

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.

Cited by

3 papers in Pith

Optimal Harvesting under Stochastic Control: HJB Equation and Feynman-Kac Representation

Modeling Educational Performance Using School Demographics and Teacher Characteristics

Obesity and Sociodemographic Factors in Luminal Breast Cancer

Receipt and verification

First computed	2026-07-05T05:01:43.574630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3002ff2b5b1a08e9654637a003ea19d8a581cfa2b98eb826c3e1e37a9bc27fb

Aliases

arxiv: 2209.13733 · arxiv_version: 2209.13733v1 · doi: 10.48550/arxiv.2209.13733 · pith_short_12: WMAC74VVWGQI · pith_short_16: WMAC74VVWGQI5FSU · pith_short_8: WMAC74VV

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/WMAC74VVWGQI5FSUMN5AAPVBTW \
  | 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: b3002ff2b5b1a08e9654637a003ea19d8a581cfa2b98eb826c3e1e37a9bc27fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b14fa3bc53ac87cafb9d9a0f290b0db694cab40c306a4dc6621a67464c281363",
    "cross_cats_sorted": [
      "math.PR",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-09-27T22:54:03Z",
    "title_canon_sha256": "8b2d73785a8222c9403627f70f314d3d5e75b6377cadd40596d1b8fa3f7e1c2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13733",
    "kind": "arxiv",
    "version": 1
  }
}