Pith Number

pith:U6OON45N

pith:2026:U6OON45N4MRGNYDBP2BRZF4VGM

not attested not anchored not stored refs pending

Global stability analysis of a mathematical model from Alzheimer's disease

Hui Zhou, Ruoyun Lang

arxiv:2606.29191 v1 · 2026-06-28 · math.DS · 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{U6OON45N4MRGNYDBP2BRZF4VGM}

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	2026-06-30T01:17:56.453304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a79ce6f3ade32266e0617e831c9795332fa278c106211858a8e6645b31550175

Aliases

arxiv: 2606.29191 · arxiv_version: 2606.29191v1 · doi: 10.48550/arxiv.2606.29191 · pith_short_12: U6OON45N4MRG · pith_short_16: U6OON45N4MRGNYDB · pith_short_8: U6OON45N

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/U6OON45N4MRGNYDBP2BRZF4VGM \
  | 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: a79ce6f3ade32266e0617e831c9795332fa278c106211858a8e6645b31550175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f7b268eb6617cf66bb8ebb7a7dfa7bb93a8a6b93938bd89571350952d6de157",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-06-28T04:28:16Z",
    "title_canon_sha256": "0dbf76e205be8a6f309cc099aade4fe441af2fe8b31e53727ca56614962a0d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29191",
    "kind": "arxiv",
    "version": 1
  }
}