Pith Number

pith:WFXS5YLQ

pith:2015:WFXS5YLQZGNHO7DLXHL2ZGSNLE

not attested not anchored not stored refs pending

Detecting Road Surface Wetness from Audio: A Deep Learning Approach

Bj\"orn Schuller, Bryan Reimer, Daniel E Brown, Erik Marchi, Irman Abdi\'c, Lex Fridman, William Angell

arxiv:1511.07035 v2 · 2015-11-22 · cs.LG · cs.NE · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFXS5YLQZGNHO7DLXHL2ZGSNLE}

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	2026-05-18T01:25:17.609696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b16f2ee170c99a777c6bb9d7ac9a4d5902aa4b02aba98bf5828350ec358d273c

Aliases

arxiv: 1511.07035 · arxiv_version: 1511.07035v2 · doi: 10.48550/arxiv.1511.07035 · pith_short_12: WFXS5YLQZGNH · pith_short_16: WFXS5YLQZGNHO7DL · pith_short_8: WFXS5YLQ

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/WFXS5YLQZGNHO7DLXHL2ZGSNLE \
  | 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: b16f2ee170c99a777c6bb9d7ac9a4d5902aa4b02aba98bf5828350ec358d273c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e548e1ba4be9ca2a301090090d4f9fb0b65d97022652a60a9cb87bce7a4b4d8c",
    "cross_cats_sorted": [
      "cs.NE",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-11-22T17:20:23Z",
    "title_canon_sha256": "a474b5e901486d6539b67a225ec98e8c714a5f3d2f7755e97deb5061af269939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07035",
    "kind": "arxiv",
    "version": 2
  }
}