Pith Number

pith:7LDH54RL

pith:2023:7LDH54RLLGXETPZAYETKYI32LU

not attested not anchored not stored refs pending

rPPG-MAE: Self-supervised Pre-training with Masked Autoencoders for Remote Physiological Measurement

Hao Lu, Huanjing Yue, Jingyu Yang, Xin Liu, Yuting Zhang, Zitong Yu

arxiv:2306.02301 v1 · 2023-06-04 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LDH54RLLGXETPZAYETKYI32LU}

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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

CodePhys: Robust Video-based Remote Physiological Measurement through Latent Codebook Querying

Receipt and verification

First computed	2026-07-05T06:17:15.487702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac67ef22b59ae49bf20c126ac237a5d2d5d2e45ec9cc959ad20fd76527de775

Aliases

arxiv: 2306.02301 · arxiv_version: 2306.02301v1 · doi: 10.48550/arxiv.2306.02301 · pith_short_12: 7LDH54RLLGXE · pith_short_16: 7LDH54RLLGXETPZA · pith_short_8: 7LDH54RL

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/7LDH54RLLGXETPZAYETKYI32LU \
  | 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: fac67ef22b59ae49bf20c126ac237a5d2d5d2e45ec9cc959ad20fd76527de775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11dd17c016b82f0ba643f818cb280024c4321ed996021c75623c979be6e5de79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-04T08:53:28Z",
    "title_canon_sha256": "bfc1c50fefe2a64b0ffa48385579bdde9fe2459d4eb88c0e91aec2bb7069895c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02301",
    "kind": "arxiv",
    "version": 1
  }
}