Pith Number

pith:RHMIZXM4

pith:2024:RHMIZXM4UJTIMQHUOM5JCCSMYV

not attested not anchored not stored refs pending

Joint Spatial-Temporal Modeling and Contrastive Learning for Self-supervised Heart Rate Measurement

Dan Guo, Kun Li, Meng Wang, Qi Li, Wei Qian, Xiao Sun, Xinke Wang

arxiv:2406.04942 v1 · 2024-06-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHMIZXM4UJTIMQHUOM5JCCSMYV}

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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

3D Smoke Scene Reconstruction Guided by Vision Priors from Multimodal Large Language Models

Receipt and verification

First computed	2026-07-05T08:28:51.223533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d88cdd9ca2668640f4733a910a4cc55a88e35fd7bd780db96a6659999979ff

Aliases

arxiv: 2406.04942 · arxiv_version: 2406.04942v1 · doi: 10.48550/arxiv.2406.04942 · pith_short_12: RHMIZXM4UJTI · pith_short_16: RHMIZXM4UJTIMQHU · pith_short_8: RHMIZXM4

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/RHMIZXM4UJTIMQHUOM5JCCSMYV \
  | 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: 89d88cdd9ca2668640f4733a910a4cc55a88e35fd7bd780db96a6659999979ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d4532f0d382b045da358251e83010a409375376b8605a1a6b3a6effdd0c8066",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-07T13:53:02Z",
    "title_canon_sha256": "87b129e9303eb34272a0a98739c2ee6c2edd9df878e874448dcad98d412e6099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.04942",
    "kind": "arxiv",
    "version": 1
  }
}