Pith Number

pith:BQD4TTQI

pith:2021:BQD4TTQIZO74VCYBNTU7J76PM4

not attested not anchored not stored refs pending

An Accurate Non-accelerometer-based PPG Motion Artifact Removal Technique using CycleGAN

Amir Hosein Afandizadeh Zargari, Amir M. Rahmani, Fadi Kurdahi, Hadi Khodabandeh, Seyed Amir Hossein Aqajari

arxiv:2106.11512 v1 · 2021-06-22 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQD4TTQIZO74VCYBNTU7J76PM4}

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.

Cited by

1 paper in Pith

CU-ICU: Customizing Unsupervised Instruction-Finetuned Language Models for ICU Datasets via Text-to-Text Transfer Transformer

Receipt and verification

First computed	2026-07-05T02:51:30.294886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c07c9ce08cbbfca8b016ce9f4ffcf67194d4888c6fc39ec273b8cb164f6b56d

Aliases

arxiv: 2106.11512 · arxiv_version: 2106.11512v1 · doi: 10.48550/arxiv.2106.11512 · pith_short_12: BQD4TTQIZO74 · pith_short_16: BQD4TTQIZO74VCYB · pith_short_8: BQD4TTQI

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/BQD4TTQIZO74VCYBNTU7J76PM4 \
  | 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: 0c07c9ce08cbbfca8b016ce9f4ffcf67194d4888c6fc39ec273b8cb164f6b56d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b48cfd38f29127b3155840bc18654f5de19ba74d493baf7a08c6d2faebd58e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-22T03:00:11Z",
    "title_canon_sha256": "0fa40d9e1f609b1188f302acc3b65d6fba817a7de6437bff0a38bbf25b0dd9b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11512",
    "kind": "arxiv",
    "version": 1
  }
}