Pith Number

pith:IA7CBR4X

pith:2018:IA7CBR4XFQKJZHHANDTWFBHEFN

not attested not anchored not stored refs pending

Sequence-based Multi-lingual Low Resource Speech Recognition

Alan W. Black, Florian Metze, Ramon Sanabria, Siddharth Dalmia

arxiv:1802.07420 v2 · 2018-02-21 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IA7CBR4XFQKJZHHANDTWFBHEFN}

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	2026-05-18T00:21:50.575096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403e20c7972c149c9ce068e76284e42b46b2fe12db668a902d0d294f29dba920

Aliases

arxiv: 1802.07420 · arxiv_version: 1802.07420v2 · doi: 10.48550/arxiv.1802.07420 · pith_short_12: IA7CBR4XFQKJ · pith_short_16: IA7CBR4XFQKJZHHA · pith_short_8: IA7CBR4X

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/IA7CBR4XFQKJZHHANDTWFBHEFN \
  | 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: 403e20c7972c149c9ce068e76284e42b46b2fe12db668a902d0d294f29dba920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce2354485d874c264b9426270affad399f715646c30c943cbb4283a1fc0aae35",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-02-21T04:09:26Z",
    "title_canon_sha256": "621b2543ff37152b63f11fa16182547bf9676d46a1239f3dd88df23d9dee6c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07420",
    "kind": "arxiv",
    "version": 2
  }
}