Pith Number

pith:4UZQ5HAS

pith:2016:4UZQ5HAS2X5UWKDH2D57P7VPVC

not attested not anchored not stored refs pending

SPEAKE(a)R: Turn Speakers to Microphones for Fun and Profit

Andrey Daidakulov, Mordechai Guri, Yosef Solewicz, Yuval Elovici

arxiv:1611.07350 v1 · 2016-11-22 · 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{4UZQ5HAS2X5UWKDH2D57P7VPVC}

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	2026-05-18T00:57:24.219282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5330e9c12d5fb4b2867d0fbf7feafa891796c594de6b94a89b584d4c6bba4e0

Aliases

arxiv: 1611.07350 · arxiv_version: 1611.07350v1 · doi: 10.48550/arxiv.1611.07350 · pith_short_12: 4UZQ5HAS2X5U · pith_short_16: 4UZQ5HAS2X5UWKDH · pith_short_8: 4UZQ5HAS

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/4UZQ5HAS2X5UWKDH2D57P7VPVC \
  | 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: e5330e9c12d5fb4b2867d0fbf7feafa891796c594de6b94a89b584d4c6bba4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "125a92bd4ce5645f38bd9f2a575a7859f39b4e0bd08b22496bb627bf8c9446bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-11-22T15:18:07Z",
    "title_canon_sha256": "9c61891181ad8f0610d4230594d0a9b747dd34a453c8538e0b5b214dbc5c466c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07350",
    "kind": "arxiv",
    "version": 1
  }
}