Pith Number

pith:P45QFWBH

pith:2026:P45QFWBHKU2YTYQ5PDEISUP4MX

not attested not anchored not stored refs pending

A Hierarchical Validity-Audit Framework for Neural Mass Models in Simulation-Based Inference: From Observational Coverage to Mechanistic Interpretation

Jiayuan He, Ning Jiang, Tianming Cai, Yuan Yang

arxiv:2607.24874 v1 · 2026-07-27 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P45QFWBHKU2YTYQ5PDEISUP4MX}

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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.

Receipt and verification

First computed	2026-07-29T00:24:49.136155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3b02d827553589e21d78c88951fc65d04ddcf7a9b1d4a1119906f33848899c

Aliases

arxiv: 2607.24874 · arxiv_version: 2607.24874v1 · doi: 10.48550/arxiv.2607.24874 · pith_short_12: P45QFWBHKU2Y · pith_short_16: P45QFWBHKU2YTYQ5 · pith_short_8: P45QFWBH

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/P45QFWBHKU2YTYQ5PDEISUP4MX \
  | 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: 7f3b02d827553589e21d78c88951fc65d04ddcf7a9b1d4a1119906f33848899c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "060a3c6d7153d4b302a62b31d2011e39e5b1e5005b9c5c9e68d3255078542130",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-07-27T06:59:50Z",
    "title_canon_sha256": "a03618f8a35eb1a403b28f098d05987aae526905a9f508d3ec1f84cbeb045037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24874",
    "kind": "arxiv",
    "version": 1
  }
}