Pith Number

pith:6BS6QAXN

pith:2012:6BS6QAXNVJYH55UXWY54AB4CKU

not attested not anchored not stored refs pending

Operation of a Brain-Computer Interface Walking Simulator by Users with Spinal Cord Injury

An H. Do, Christine E. King, Luis A. Chui, Po T. Wang, Zoran Nenadic

arxiv:1209.1859 v1 · 2012-09-10 · cs.HC · 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{6BS6QAXNVJYH55UXWY54AB4CKU}

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	2026-05-18T03:45:54.169627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f065e802edaa707ef697b63bc0078255230c71d701afbd2d5645c03c3f34fdeb

Aliases

arxiv: 1209.1859 · arxiv_version: 1209.1859v1 · doi: 10.48550/arxiv.1209.1859 · pith_short_12: 6BS6QAXNVJYH · pith_short_16: 6BS6QAXNVJYH55UX · pith_short_8: 6BS6QAXN

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/6BS6QAXNVJYH55UXWY54AB4CKU \
  | 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: f065e802edaa707ef697b63bc0078255230c71d701afbd2d5645c03c3f34fdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85fbfd6d3385383322162a214c85bb322a2dd46caf3ad0a9c2b3c253204e5f7f",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2012-09-10T00:01:23Z",
    "title_canon_sha256": "7563c1425d34d4a37b945d5be2e43b4fe753f2205af3a720142c02d622ee02db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1859",
    "kind": "arxiv",
    "version": 1
  }
}