Pith Number

pith:PFYSAK7J

pith:2019:PFYSAK7JEGGHE4EBWGERDZB3S3

not attested not anchored not stored refs pending

Effect of context in swipe gesture-based continuous authentication on smartphones

Jukka Komulainen, Pekka Siirtola, Vili Kellokumpu

arxiv:1905.11780 v1 · 2019-05-28 · cs.HC · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFYSAK7JEGGHE4EBWGERDZB3S3}

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	2026-05-17T23:44:47.055877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7971202be9218c727081b18911e43b96e910f8ca2a4bc823da6008863486ab6e

Aliases

arxiv: 1905.11780 · arxiv_version: 1905.11780v1 · doi: 10.48550/arxiv.1905.11780 · pith_short_12: PFYSAK7JEGGH · pith_short_16: PFYSAK7JEGGHE4EB · pith_short_8: PFYSAK7J

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/PFYSAK7JEGGHE4EBWGERDZB3S3 \
  | 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: 7971202be9218c727081b18911e43b96e910f8ca2a4bc823da6008863486ab6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aba7d45b339d0b99908f5cb25d27d6417342d72501e18750010113180861bd8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-05-28T12:49:55Z",
    "title_canon_sha256": "c5a1ab2aba6c23cf1f3d9eaa4663d489432f91f64a783b47c4042fa1aa246847"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11780",
    "kind": "arxiv",
    "version": 1
  }
}