Pith Number

pith:BFXEJFEV

pith:2026:BFXEJFEVNK5HQO5SYB3DOSIW7H

not attested not anchored not stored refs resolved

Dose-limited interventions in an epidemiological model

Annour Saad Abdramane, Hippolyte Djimramadji, Julien Arino, Mahamat Saleh Daoussa Haggar, Patrick Mimphis Tchepmo Djomegni

Limited treatment doses in an SLIARS model typically reduce to either having none or to the standard case with vaccination and treatment.

arxiv:2605.17313 v1 · 2026-05-17 · q-bio.PE

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\usepackage{pith}
\pithnumber{BFXEJFEVNK5HQO5SYB3DOSIW7H}

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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.

Claims

C1strongest claim

Most scenarios actually reduce to classic well-known scenarios: having an unreplenished number of doses is akin to having none, while being able to restore stocks is (often) equivalent to the classic situation with vaccination and treatment.

C2weakest assumption

The specific structure of the SLIARS model and the mathematical formulation of dose limitation allow the claimed reductions to classic cases; this equivalence may fail if the dose dynamics or intervention timing differ from the modeled assumptions.

C3one line summary

Limited treatment doses in an SLIARS model reduce to classic no-dose or unlimited-dose scenarios, with analysis of transient, stochastic, and budgetary dynamics.

References

30 extracted · 30 resolved · 0 Pith anchors

[1] Acharya K. P., Ghimire T. R., and Subramanya S. H. Access to and equitable distribution of COVID-19 vaccine in low-income countries.npj Vaccines, 6(1):54, 2021 2021

[3] Cost-effectiveness of using a two-dose measles vaccine schedule 2012

[4] M., Vassall A., and Gomez G 2021

[5] Dimitrova A., Carrasco-Escobar G., Richardson R., and Benmarhnia T. Essential childhood im- munization in 43 low-and middle-income countries: Analysis of spatial trends and socioeconomic inequalities 2023

[6] Duijzer L. E., vanJaarsveld W. L., Wallinga J., and Dekker R. Dose-optimal vaccine allocation over multiple populations.Production and Operations Management, 27(1):143–159, 2018 2018

Formal links

1 machine-checked theorem link

Receipt and verification

First computed	2026-05-20T00:03:51.658813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096e4494956aba783bb2c076374916f9fa8956ab9474c1dd26ceea3b879b66d9

Aliases

arxiv: 2605.17313 · arxiv_version: 2605.17313v1 · doi: 10.48550/arxiv.2605.17313 · pith_short_12: BFXEJFEVNK5H · pith_short_16: BFXEJFEVNK5HQO5S · pith_short_8: BFXEJFEV

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/BFXEJFEVNK5HQO5SYB3DOSIW7H \
  | 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: 096e4494956aba783bb2c076374916f9fa8956ab9474c1dd26ceea3b879b66d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aee3f12354759104edf039d8f849a277483eaf21144ad1875d4544479692836",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2026-05-17T08:07:00Z",
    "title_canon_sha256": "6dceb668d68b730dc4cd2f7872343865ea54777ea9ecde0c3863b7b679351296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17313",
    "kind": "arxiv",
    "version": 1
  }
}