Pith Number

pith:I4H2WT5N

pith:2016:I4H2WT5NB4T2AJISSYEAEGWPWS

not attested not anchored not stored refs pending

Aware: Controlling App Access to I/O Devices on Mobile Platforms

Ahmad Atamli, Giuseppe Petracca, Jens Grossklags, Trent Jaeger, Yuqiong Sun

arxiv:1604.02171 v1 · 2016-04-07 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4H2WT5NB4T2AJISSYEAEGWPWS}

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	2026-05-18T01:17:28.290885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470fab4fad0f27a025129608021acfb4b02eb55110e77586cff04ddce47c8c66

Aliases

arxiv: 1604.02171 · arxiv_version: 1604.02171v1 · doi: 10.48550/arxiv.1604.02171 · pith_short_12: I4H2WT5NB4T2 · pith_short_16: I4H2WT5NB4T2AJIS · pith_short_8: I4H2WT5N

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/I4H2WT5NB4T2AJISSYEAEGWPWS \
  | 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: 470fab4fad0f27a025129608021acfb4b02eb55110e77586cff04ddce47c8c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b27e4bcbcb451813d61ba55437488c8fb50d0dfcdf4665844be380d32846c98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2016-04-07T20:38:51Z",
    "title_canon_sha256": "eb2158061516e4a4c98b6622a3fa11e4fba124fc92efe0f390636d34ca7beaad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02171",
    "kind": "arxiv",
    "version": 1
  }
}