Pith Number

pith:7UE4GRCT

pith:2021:7UE4GRCT5NDPTFQAWUUZODQ6AX

not attested not anchored not stored refs pending

An Error-Based Approximation Sensing Circuit for Event-Triggered, Low Power Wearable Sensors

Alexandre Levisse, David Atienza, Flavio Ponzina, Silvio Zanoli, Tom\'as Teijeiro

arxiv:2106.13545 v2 · 2021-06-25 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UE4GRCT5NDPTFQAWUUZODQ6AX}

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	2026-07-05T06:09:03.369704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd09c34453eb46f99600b529970e1e05dac9d76882245cedd26fd3192018c288

Aliases

arxiv: 2106.13545 · arxiv_version: 2106.13545v2 · doi: 10.48550/arxiv.2106.13545 · pith_short_12: 7UE4GRCT5NDP · pith_short_16: 7UE4GRCT5NDPTFQA · pith_short_8: 7UE4GRCT

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/7UE4GRCT5NDPTFQAWUUZODQ6AX \
  | 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: fd09c34453eb46f99600b529970e1e05dac9d76882245cedd26fd3192018c288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a4a852e184605e45f4a6e114b650adbd0fe34a55dea7b6e99f958ca61263cbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-06-25T10:42:13Z",
    "title_canon_sha256": "14f4dd4dbfe6ec31abb3f6776ab210baa981aa9a0334896034f3b737e1f0741e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13545",
    "kind": "arxiv",
    "version": 2
  }
}