Pith Number

pith:UXFRS57B

pith:2020:UXFRS57BFS35AWOEYPJR7VHDOR

not attested not anchored not stored refs pending

A New Susceptible-Infectious (SI) Model With Endemic Equilibrium

Ali Demirci, Ayse Humeyra Bilge, Ayse Peker-Dobie, Semra Ahmetolan

arxiv:2005.14602 v1 · 2020-05-29 · 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{UXFRS57BFS35AWOEYPJR7VHDOR}

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	2026-07-05T01:06:38.379708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5cb1977e12cb7d059c4c3d31fd4e374430e3a9783a76a3128893c529a64166c

Aliases

arxiv: 2005.14602 · arxiv_version: 2005.14602v1 · doi: 10.48550/arxiv.2005.14602 · pith_short_12: UXFRS57BFS35 · pith_short_16: UXFRS57BFS35AWOE · pith_short_8: UXFRS57B

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/UXFRS57BFS35AWOEYPJR7VHDOR \
  | 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: a5cb1977e12cb7d059c4c3d31fd4e374430e3a9783a76a3128893c529a64166c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7003a5a5288fe1e482d46c5c996f669e7eb498dcbdaf1e74daee6fd92ad4b12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2020-05-29T14:38:16Z",
    "title_canon_sha256": "27b8f1a3b59308aef0aea350475c00429329969633690f76f338b4c2c9b5f83b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14602",
    "kind": "arxiv",
    "version": 1
  }
}