Pith Number

pith:MA43GZVW

pith:2016:MA43GZVWSFHN3KXEFZNQKTIHGC

not attested not anchored not stored refs pending

An Active RBSE Framework to Generate Optimal Stimulus Sequences in a BCI for Spelling

Deniz Erdogmus, Hooman Nezamfar, Jamshid Sourati, Mohammad Moghadamfalahi, Murat Akcakaya

arxiv:1607.03578 v1 · 2016-07-13 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MA43GZVWSFHN3KXEFZNQKTIHGC}

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	2026-05-18T00:33:23.368428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6039b366b6914eddaae42e5b054d0730949329dddb103986bb2715629bdc25d7

Aliases

arxiv: 1607.03578 · arxiv_version: 1607.03578v1 · doi: 10.48550/arxiv.1607.03578 · pith_short_12: MA43GZVWSFHN · pith_short_16: MA43GZVWSFHN3KXE · pith_short_8: MA43GZVW

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/MA43GZVWSFHN3KXEFZNQKTIHGC \
  | 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: 6039b366b6914eddaae42e5b054d0730949329dddb103986bb2715629bdc25d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2f4cde1dee5d826d206d2b9f26f2c0852147f94ff92c39cc753b6907f46bf4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-07-13T03:00:54Z",
    "title_canon_sha256": "156c6a4578ebd19b54c2faba8dd4e7a28a5abcd647fe692421d91bc60e955127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03578",
    "kind": "arxiv",
    "version": 1
  }
}