Pith Number

pith:QNJJBJR3

pith:2024:QNJJBJR3BG7TYXVKUFWBTPWVIN

not attested not anchored not stored refs pending

A digital instrument simulator to optimize the development of hyperspectral systems: application for intraoperative functional brain mapping

Bruno Montcel, Charly Caredda, Fr\'ed\'eric Lange, Ilias Tachtsidis, Ivan Ezhov, Jacques Guyotat, Luca Giannoni, Thi\'ebaud Picart

arxiv:2406.01217 v1 · 2024-06-03 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QNJJBJR3BG7TYXVKUFWBTPWVIN}

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	2026-07-05T08:26:36.980270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

835290a63b09bf3c5eaaa16c19bed543703c9d90afb40f70a28097fd4d619c79

Aliases

arxiv: 2406.01217 · arxiv_version: 2406.01217v1 · doi: 10.48550/arxiv.2406.01217 · pith_short_12: QNJJBJR3BG7T · pith_short_16: QNJJBJR3BG7TYXVK · pith_short_8: QNJJBJR3

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/QNJJBJR3BG7TYXVKUFWBTPWVIN \
  | 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: 835290a63b09bf3c5eaaa16c19bed543703c9d90afb40f70a28097fd4d619c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d642d3af4c07e95725799c360d36e438ec00270cb56776d5d04512f97ee8e669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-06-03T11:30:56Z",
    "title_canon_sha256": "7ae7848f1ccb5a519681f256faeb9636ae5570a83c5978585f0773dcdb669e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01217",
    "kind": "arxiv",
    "version": 1
  }
}