Pith Number

pith:MNYUM4XQ

pith:2017:MNYUM4XQR5725JDBHSZEQROYG6

not attested not anchored not stored refs pending

Ebola Model and Optimal Control with Vaccination Constraints

Cristiana J. Silva, Delfim F. M. Torres, Faical Ndairou, Ivan Area, Juan J. Nieto

arxiv:1703.01368 v1 · 2017-03-04 · math.OC · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNYUM4XQR5725JDBHSZEQROYG6}

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	2026-05-18T00:20:17.387701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63714672f08f7faea4613cb24845d83792562b29fbaa10cd015f6ea627d71e0a

Aliases

arxiv: 1703.01368 · arxiv_version: 1703.01368v1 · doi: 10.48550/arxiv.1703.01368 · pith_short_12: MNYUM4XQR572 · pith_short_16: MNYUM4XQR5725JDB · pith_short_8: MNYUM4XQ

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/MNYUM4XQR5725JDBHSZEQROYG6 \
  | 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: 63714672f08f7faea4613cb24845d83792562b29fbaa10cd015f6ea627d71e0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7544872653301769059075a4f45aa3e3d556a2915bb3d4e4efce4e870579caee",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-04T00:56:52Z",
    "title_canon_sha256": "03d1de20516b2341b2f767595fde440378711a4d0a9b3a5ab312f790c73993e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01368",
    "kind": "arxiv",
    "version": 1
  }
}