Pith Number

pith:PYH2DTSN

pith:2025:PYH2DTSNGM7D6MK7SNFEWW6J5M

not attested not anchored not stored refs pending

Neural Encoding and Decoding at Scale

Alexandre Andre, Cole Hurwitz, Eva Dyer, Hanrui Lyu, Liam Paninski, Mehdi Azabou, The International Brain Laboratory, Yanchen Wang, Yizi Zhang, Zixuan Wang

arxiv:2504.08201 v4 · 2025-04-11 · q-bio.NC · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYH2DTSNGM7D6MK7SNFEWW6J5M}

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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.

Cited by

4 papers in Pith

Dual-Stream EEG Decoding for 3D Visual Perception

A cross-species neural foundation model for end-to-end speech decoding

CalM: A Self-Supervised Foundation Model for Population Dynamics in Calcium Imaging Data

UniBCI: Towards a Unified Pretrained Model for Invasive Brain-Computer Interfaces

Receipt and verification

First computed	2026-07-05T11:09:11.276173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e0fa1ce4d333e3f315f934a4b5bc9eb28a44ea3d6cd3f52e4ff80b092d067d0

Aliases

arxiv: 2504.08201 · arxiv_version: 2504.08201v4 · doi: 10.48550/arxiv.2504.08201 · pith_short_12: PYH2DTSNGM7D · pith_short_16: PYH2DTSNGM7D6MK7 · pith_short_8: PYH2DTSN

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/PYH2DTSNGM7D6MK7SNFEWW6J5M \
  | 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: 7e0fa1ce4d333e3f315f934a4b5bc9eb28a44ea3d6cd3f52e4ff80b092d067d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "036282bb381db6195274dc7d13d829cb4141413af27561e31db73e642eeaea67",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-04-11T02:06:20Z",
    "title_canon_sha256": "926422e9442bec23f7503da67bfbc7332875212249c9a4250186faf1c530341f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08201",
    "kind": "arxiv",
    "version": 4
  }
}