Pith Number

pith:YO4JVHB4

pith:2021:YO4JVHB4Y77B66CK3H5AD4A7KJ

not attested not anchored not stored refs pending

Grapheme-to-Phoneme Transformer Model for Transfer Learning Dialects

Eric Engelhart, Gaurav Bharaj, Mahsa Elyasi

arxiv:2104.04091 v1 · 2021-04-08 · cs.CL · cs.LG · 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{YO4JVHB4Y77B66CK3H5AD4A7KJ}

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	2026-07-05T02:30:34.845817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b89a9c3cc7fe1f784ad9fa01f01f5250a2a09eaee6ad768a051bd341a1deee

Aliases

arxiv: 2104.04091 · arxiv_version: 2104.04091v1 · doi: 10.48550/arxiv.2104.04091 · pith_short_12: YO4JVHB4Y77B · pith_short_16: YO4JVHB4Y77B66CK · pith_short_8: YO4JVHB4

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/YO4JVHB4Y77B66CK3H5AD4A7KJ \
  | 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: c3b89a9c3cc7fe1f784ad9fa01f01f5250a2a09eaee6ad768a051bd341a1deee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb9b31c8072a898cede4a8cf07c5aee06936903d364f5c18e1821640d65055c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-08T21:36:21Z",
    "title_canon_sha256": "dc49c52c9ed5cfdb2b6a262f05d7138e30659e05a67cb6f45cbbd5a5462a4b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04091",
    "kind": "arxiv",
    "version": 1
  }
}