Pith Number

pith:M5QM2RYQ

pith:2017:M5QM2RYQAQBAYNBWDN7Z4TYYXK

not attested not anchored not stored refs pending

User Environment Detection with Acoustic Sensors Embedded on Mobile Devices for the Recognition of Activities of Daily Living

Francisco Fl\'orez-Revuelta, Ivan Miguel Pires, Nuno M. Garcia, Nuno Pombo

arxiv:1711.00124 v1 · 2017-10-31 · cs.SD · eess.AS · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5QM2RYQAQBAYNBWDN7Z4TYYXK}

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

Enhancing Wearable Tap Water Audio Detection through Subclass Annotation in the HD-Epic Dataset

Receipt and verification

First computed	2026-05-18T00:31:35.137065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6760cd471004020c34361b7f9e4f18ba86d40713e2037b875bbe2fbb871fbc69

Aliases

arxiv: 1711.00124 · arxiv_version: 1711.00124v1 · doi: 10.48550/arxiv.1711.00124 · pith_short_12: M5QM2RYQAQBA · pith_short_16: M5QM2RYQAQBAYNBW · pith_short_8: M5QM2RYQ

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/M5QM2RYQAQBAYNBWDN7Z4TYYXK \
  | 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: 6760cd471004020c34361b7f9e4f18ba86d40713e2037b875bbe2fbb871fbc69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89e6d52ff240870828e2a841a7cd6bf190c7d19a510dbc693d1c30f9d42e1bb",
    "cross_cats_sorted": [
      "eess.AS",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-10-31T22:00:25Z",
    "title_canon_sha256": "c3726a487d81c6a09bf7f9136915e30bab745d803b1fac30ae4509f4308ffb75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00124",
    "kind": "arxiv",
    "version": 1
  }
}