Pith Number

pith:4EJP5QL7

pith:2020:4EJP5QL72O57TEWGAGNOQ5ZTI2

not attested not anchored not stored refs pending

MindReading: An Ultra-Low-Power Photonic Accelerator for EEG-based Human Intention Recognition

Feng Guo, Lei Jiang, Qian Lou, Weichen Liu, Wenyang Liu

arxiv:2001.11954 v1 · 2020-01-30 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EJP5QL72O57TEWGAGNOQ5ZTI2}

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	2026-07-05T00:37:35.250326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e112fec17fd3bbf992c6019ae8773346a16d6849384a1639f61bea57fd308af2

Aliases

arxiv: 2001.11954 · arxiv_version: 2001.11954v1 · doi: 10.48550/arxiv.2001.11954 · pith_short_12: 4EJP5QL72O57 · pith_short_16: 4EJP5QL72O57TEWG · pith_short_8: 4EJP5QL7

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/4EJP5QL72O57TEWGAGNOQ5ZTI2 \
  | 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: e112fec17fd3bbf992c6019ae8773346a16d6849384a1639f61bea57fd308af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9941ac95adea3a9b117ac01adf71280c2b86b29a4ed1d24a24f383a7a65ef67f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-01-30T18:33:10Z",
    "title_canon_sha256": "ad5e0a1dc573ecdffa79942bcde20ad18c7fc2b451b5199a3762546eddc0641a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11954",
    "kind": "arxiv",
    "version": 1
  }
}