Pith Number

pith:2IP6X7FX

pith:2026:2IP6X7FXBMCA2BU4MPQZDA5YHM

not attested not anchored not stored refs pending

Brain-IT-VQA: From Brain Signals to Answers

Matias Cosarinsky, Michal Irani, Navve Wasserman, Oliver Heinimann, Roman Beliy

arxiv:2605.29588 v1 · 2026-05-28 · cs.CV · cs.AI · 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{2IP6X7FXBMCA2BU4MPQZDA5YHM}

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	2026-05-29T01:05:49.273290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21febfcb70b040d069c63e19183b83b0907d78b2eeb50ab796e2f08d8843f5f

Aliases

arxiv: 2605.29588 · arxiv_version: 2605.29588v1 · doi: 10.48550/arxiv.2605.29588 · pith_short_12: 2IP6X7FXBMCA · pith_short_16: 2IP6X7FXBMCA2BU4 · pith_short_8: 2IP6X7FX

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/2IP6X7FXBMCA2BU4MPQZDA5YHM \
  | 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: d21febfcb70b040d069c63e19183b83b0907d78b2eeb50ab796e2f08d8843f5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed668c6078117f7a0e4308300ffbcfcefd219c43f06feff07fec2ceeb54a186",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-28T08:33:23Z",
    "title_canon_sha256": "ea5044f8264737abf80467358255e7b355d84020545e07b1da4f3b891834f153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29588",
    "kind": "arxiv",
    "version": 1
  }
}