Pith Number

pith:GMPQJMAJ

pith:2025:GMPQJMAJ7GHGUPPGZVROEAQFS3

not attested not anchored not stored refs pending

A Novel Nonlinear IP$_3$R State Transition Model and Calcium Oscillation

Han-Yu Jiang, Jun He, Zhao-Yu Peng

arxiv:2508.12693 v1 · 2025-08-18 · physics.bio-ph · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMPQJMAJ7GHGUPPGZVROEAQFS3}

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	2026-07-05T11:55:25.419703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331f04b009f98e6a3de6cd62e2020596f9fc4b0a5e7280366bcfe66f5f59b1f4

Aliases

arxiv: 2508.12693 · arxiv_version: 2508.12693v1 · doi: 10.48550/arxiv.2508.12693 · pith_short_12: GMPQJMAJ7GHG · pith_short_16: GMPQJMAJ7GHGUPPG · pith_short_8: GMPQJMAJ

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/GMPQJMAJ7GHGUPPGZVROEAQFS3 \
  | 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: 331f04b009f98e6a3de6cd62e2020596f9fc4b0a5e7280366bcfe66f5f59b1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a39d388d77f9bfd6747c3862ba7df2c2583147914fa2abf874f17ccd9cb4380f",
    "cross_cats_sorted": [
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-08-18T07:51:34Z",
    "title_canon_sha256": "1c4463b1819fbf32240f75ef3926d88446315d500b24109d9a064882cd183f65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12693",
    "kind": "arxiv",
    "version": 1
  }
}