Pith Number

pith:A3BLGR5R

pith:2019:A3BLGR5R2IWEMYAOYGU6VTCZCS

not attested not anchored not stored refs pending

Towards Touch-to-Access Device Authentication Using Induced Body Electric Potentials

Adams Wai Kin Kong, Qun Song, Rui Tan, Yang Li, Zhenyu Yan

arxiv:1902.07057 v1 · 2019-02-16 · cs.HC · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3BLGR5R2IWEMYAOYGU6VTCZCS}

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	2026-05-17T23:53:40.018749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c2b347b1d22c46600ec1a9eacc59148c8eaca39f0d2abcdfd7c7df872ed91a

Aliases

arxiv: 1902.07057 · arxiv_version: 1902.07057v1 · doi: 10.48550/arxiv.1902.07057 · pith_short_12: A3BLGR5R2IWE · pith_short_16: A3BLGR5R2IWEMYAO · pith_short_8: A3BLGR5R

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/A3BLGR5R2IWEMYAOYGU6VTCZCS \
  | 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: 06c2b347b1d22c46600ec1a9eacc59148c8eaca39f0d2abcdfd7c7df872ed91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d583fed3d37b93171aab8eceb8ad6221ed143ea660dafc21350b7fad9e35fe4b",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-02-16T04:02:09Z",
    "title_canon_sha256": "d37df5574109e15ea5ee07c7f87453ffbe93e837d6287136829e83203d62e336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07057",
    "kind": "arxiv",
    "version": 1
  }
}