Pith Number

pith:WWRO7VCW

pith:2021:WWRO7VCWE2NKGVCZG5E77WG3QQ

not attested not anchored not stored refs pending

BCN2BRNO: ASR System Fusion for Albayzin 2020 Speech to Text Challenge

David Bonet, Guillermo C\'ambara, Jan ''Honza'' \^Cernock\'y, Jordi Luque, Karel Vesel\'y, Martin Karafi\'at, Martin Kocour, Mireia Farr\'us

arxiv:2101.12729 v1 · 2021-01-29 · eess.AS · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWRO7VCWE2NKGVCZG5E77WG3QQ}

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	2026-07-05T02:10:47.047774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a2efd456269aa354593749ffd8db8430ad0e76b50228c973c37574916f00f0

Aliases

arxiv: 2101.12729 · arxiv_version: 2101.12729v1 · doi: 10.48550/arxiv.2101.12729 · pith_short_12: WWRO7VCWE2NK · pith_short_16: WWRO7VCWE2NKGVCZ · pith_short_8: WWRO7VCW

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/WWRO7VCWE2NKGVCZG5E77WG3QQ \
  | 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: b5a2efd456269aa354593749ffd8db8430ad0e76b50228c973c37574916f00f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd0cfad7a799a8c85bdf760334f6d4c1cab9a914dc49edab1665407b88e5d32",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-01-29T18:40:54Z",
    "title_canon_sha256": "3a4161158144abe65b6606f9126d13bc1a58008a0d36883fe6deca245c977a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12729",
    "kind": "arxiv",
    "version": 1
  }
}