Pith Number

pith:CX7LJI3X

pith:2026:CX7LJI3XAFJR7PTS5VC47XMKYA

not attested not anchored not stored refs pending

High-Fidelity 3D Simulator for Synthetic fNIRS Data Generation

Condell Eastmond, Niels Bracher, Stefan T. Radev, Xavier Intes

arxiv:2605.30552 v1 · 2026-05-28 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CX7LJI3XAFJR7PTS5VC47XMKYA}

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	2026-06-01T01:03:00.718883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15feb4a37701531fbe72ed45cfdd8ac007024d8ed9c1adea40da5fc8a9913dbd

Aliases

arxiv: 2605.30552 · arxiv_version: 2605.30552v1 · doi: 10.48550/arxiv.2605.30552 · pith_short_12: CX7LJI3XAFJR · pith_short_16: CX7LJI3XAFJR7PTS · pith_short_8: CX7LJI3X

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/CX7LJI3XAFJR7PTS5VC47XMKYA \
  | 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: 15feb4a37701531fbe72ed45cfdd8ac007024d8ed9c1adea40da5fc8a9913dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a59cc23049770315cc1b399f9455754d444e3e4a5600f1b62137facf69bad7b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2026-05-28T20:34:27Z",
    "title_canon_sha256": "e90889effe3b62aee588a3cdf6614d152732788f48e562b72c7aad4d0cb1e9a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30552",
    "kind": "arxiv",
    "version": 1
  }
}