Pith Number

pith:6UM2Y6AO

pith:2025:6UM2Y6AO5W4JODX6ILISZMU3ZG

not attested not anchored not stored refs pending

Subject Invariant Contrastive Learning for Human Activity Recognition

Ghassan AlRegib, Kiran Kokilepersaud, Mohit Prabhushankar, Yavuz Yarici

arxiv:2507.03250 v1 · 2025-07-04 · cs.CV · 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{6UM2Y6AO5W4JODX6ILISZMU3ZG}

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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

Joint-Embedding Predictive Architecture for Sensor-based Activity Recognition

Receipt and verification

First computed	2026-07-05T11:31:55.622871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f519ac780eedb8970efe42d12cb29bc9944b0de6aef1fa8af80386217c30eac7

Aliases

arxiv: 2507.03250 · arxiv_version: 2507.03250v1 · doi: 10.48550/arxiv.2507.03250 · pith_short_12: 6UM2Y6AO5W4J · pith_short_16: 6UM2Y6AO5W4JODX6 · pith_short_8: 6UM2Y6AO

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/6UM2Y6AO5W4JODX6ILISZMU3ZG \
  | 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: f519ac780eedb8970efe42d12cb29bc9944b0de6aef1fa8af80386217c30eac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce141e15660b4e4e662cac0483f95160ff223cbe0155eb91a0339edadb8a845a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-04T01:55:33Z",
    "title_canon_sha256": "e8135cfe46dd5fe59ff937b2534b361cd556793aeafcf068bc0f5bb0569d7958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03250",
    "kind": "arxiv",
    "version": 1
  }
}