Pith Number

pith:6EOV4BBT

pith:2019:6EOV4BBT5JG3W55ZR72ZA54QGN

not attested not anchored not stored refs pending

How transcranial direct current stimulation facilitates post-stroke rehabilitation

Cuntai Guan, Effie Chew, Fatima Nasrallah, Feng Qi, Irvin Teh, KaiKeng Ang, KokSoon Phua, WeiPeng Teo, Xin Hong, ZhongKang Lu

arxiv:1902.05702 v1 · 2019-02-15 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EOV4BBT5JG3W55ZR72ZA54QGN}

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	2026-05-17T23:53:56.463097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f11d5e0433ea4dbb77b98ff5907790336116e0fce21f8ba1f0f30b2f814da8ee

Aliases

arxiv: 1902.05702 · arxiv_version: 1902.05702v1 · doi: 10.48550/arxiv.1902.05702 · pith_short_12: 6EOV4BBT5JG3 · pith_short_16: 6EOV4BBT5JG3W55Z · pith_short_8: 6EOV4BBT

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/6EOV4BBT5JG3W55ZR72ZA54QGN \
  | 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: f11d5e0433ea4dbb77b98ff5907790336116e0fce21f8ba1f0f30b2f814da8ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f260c7d4321e8580dc01a1df9f6c9ca34e9df8f2de7437cb9f419fa32d5b1fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-02-15T06:29:19Z",
    "title_canon_sha256": "98fff78bf6fb641c30a36c66c8dfc8377883a13eb1ff1f9e0327370ca9b06ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05702",
    "kind": "arxiv",
    "version": 1
  }
}