Pith Number

pith:7ULKSV3I

pith:2024:7ULKSV3ILYJSMJMSGOBPF3YETA

not attested not anchored not stored refs pending

Measuring Domain Shifts using Deep Learning Remote Photoplethysmography Model Similarity

Nathan Vance, Patrick Flynn

arxiv:2404.08184 v1 · 2024-04-12 · 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{7ULKSV3ILYJSMJMSGOBPF3YETA}

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

Prmpt2Adpt: Prompt-Based Zero-Shot Domain Adaptation for Resource-Constrained Environments

Receipt and verification

First computed	2026-07-05T08:07:18.981347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd16a957685e132625923382f2ef04981c0216afc282feddc8d661e9ca7b70d9

Aliases

arxiv: 2404.08184 · arxiv_version: 2404.08184v1 · doi: 10.48550/arxiv.2404.08184 · pith_short_12: 7ULKSV3ILYJS · pith_short_16: 7ULKSV3ILYJSMJMS · pith_short_8: 7ULKSV3I

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/7ULKSV3ILYJSMJMSGOBPF3YETA \
  | 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: fd16a957685e132625923382f2ef04981c0216afc282feddc8d661e9ca7b70d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3c2ebf60706aa250cef3f27005cb89e352cce51a8c41feac56b90bf4867c192",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-12T01:13:23Z",
    "title_canon_sha256": "180d18bf7d69f91d02c3c7fc2bf1e8a60fca999e8fe92a1edd18ceb08eed7a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08184",
    "kind": "arxiv",
    "version": 1
  }
}