Pith Number

pith:HMIVPCUC

pith:2017:HMIVPCUCUYFYXV6LXIQNJTLOLV

not attested not anchored not stored refs pending

The DIRHA-English corpus and related tasks for distant-speech recognition in domestic environments

Maurizio Omologo, Mirco Ravanelli

arxiv:1710.02560 v1 · 2017-10-06 · eess.AS · cs.CL · 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{HMIVPCUCUYFYXV6LXIQNJTLOLV}

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	2026-05-18T00:33:29.458518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b11578a82a60b8bd7cbba20d4cd6e5d71742c00f1639ba7e3ce495ed98e929f

Aliases

arxiv: 1710.02560 · arxiv_version: 1710.02560v1 · doi: 10.48550/arxiv.1710.02560 · pith_short_12: HMIVPCUCUYFY · pith_short_16: HMIVPCUCUYFYXV6L · pith_short_8: HMIVPCUC

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/HMIVPCUCUYFYXV6LXIQNJTLOLV \
  | 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: 3b11578a82a60b8bd7cbba20d4cd6e5d71742c00f1639ba7e3ce495ed98e929f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2297576febc33f230c085622ff09774dcb3797638e3aa5d2bed59c4f459f5a9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2017-10-06T19:20:38Z",
    "title_canon_sha256": "c2b3f1301d8d6940898e0c41959b557e897d3ea8745b30e2f89bcfe2c4ad6d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02560",
    "kind": "arxiv",
    "version": 1
  }
}