Pith Number

pith:SRYKQKU6

pith:2024:SRYKQKU6XHW4FCJSXIW7GSHUYX

not attested not anchored not stored refs pending

MarkovType: A Markov Decision Process Strategy for Non-Invasive Brain-Computer Interfaces Typing Systems

Deniz Erdogmus, Elifnur Sunger, Tales Imbiriba, Yunus Bicer

arxiv:2412.15862 v1 · 2024-12-20 · 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{SRYKQKU6XHW4FCJSXIW7GSHUYX}

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	2026-07-05T09:52:31.376119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9470a82a9eb9edc28932ba2df348f4c5da28e8fd4caa7dd0452762a9f5b64220

Aliases

arxiv: 2412.15862 · arxiv_version: 2412.15862v1 · doi: 10.48550/arxiv.2412.15862 · pith_short_12: SRYKQKU6XHW4 · pith_short_16: SRYKQKU6XHW4FCJS · pith_short_8: SRYKQKU6

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/SRYKQKU6XHW4FCJSXIW7GSHUYX \
  | 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: 9470a82a9eb9edc28932ba2df348f4c5da28e8fd4caa7dd0452762a9f5b64220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4a2e3eb437f08602e863c214f15b147f42d3bf687e868f45baee3a7f2445d8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-20T12:59:41Z",
    "title_canon_sha256": "d6f1211cadf64dcd7bb1247d5ab23c48aed53c7a8a73a54baa4a524e80181409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15862",
    "kind": "arxiv",
    "version": 1
  }
}