Pith Number

pith:DBI4JDRR

pith:2025:DBI4JDRROXUHQ27NX5GFZPECDV

not attested not anchored not stored refs pending

Thou Shalt Not Prompt: Zero-Shot Human Activity Recognition in Smart Homes via Language Modeling of Sensor Data & Activities

Sourish Gunesh Dhekane, Thomas Ploetz

arxiv:2507.21964 v1 · 2025-07-29 · cs.AI · 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{DBI4JDRROXUHQ27NX5GFZPECDV}

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.

Receipt and verification

First computed	2026-07-05T11:45:10.677087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1851c48e3175e8786bedbf4c5cbc821d5d8e69a9cc01e7c8eb3dea0040c8d293

Aliases

arxiv: 2507.21964 · arxiv_version: 2507.21964v1 · doi: 10.48550/arxiv.2507.21964 · pith_short_12: DBI4JDRROXUH · pith_short_16: DBI4JDRROXUHQ27N · pith_short_8: DBI4JDRR

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/DBI4JDRROXUHQ27NX5GFZPECDV \
  | 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: 1851c48e3175e8786bedbf4c5cbc821d5d8e69a9cc01e7c8eb3dea0040c8d293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d740a4f941d0e247afca917c80e31181dc302133a162d11eb877a342b8ad4598",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-29T16:13:10Z",
    "title_canon_sha256": "f421f3fdb96e8351f3904627cf9354b3ad59800cf8b89ed60d8c72d6192125b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21964",
    "kind": "arxiv",
    "version": 1
  }
}