Pith Number

pith:5Q2A5SBM

pith:2024:5Q2A5SBMVIR2W6UTXGIG2JY3SE

not attested not anchored not stored refs pending

USM RNN-T model weights binarization

Chengjian Zheng, Dmitriy Serdyuk, Oleg Rybakov

arxiv:2406.02887 v2 · 2024-06-05 · eess.AS · 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{5Q2A5SBMVIR2W6UTXGIG2JY3SE}

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	2026-07-05T09:10:47.751019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec340ec82caa23ab7a93b9906d271b911987a0bcca9945d143f8c40abdff1624

Aliases

arxiv: 2406.02887 · arxiv_version: 2406.02887v2 · doi: 10.48550/arxiv.2406.02887 · pith_short_12: 5Q2A5SBMVIR2 · pith_short_16: 5Q2A5SBMVIR2W6UT · pith_short_8: 5Q2A5SBM

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/5Q2A5SBMVIR2W6UTXGIG2JY3SE \
  | 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: ec340ec82caa23ab7a93b9906d271b911987a0bcca9945d143f8c40abdff1624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf56fa14b97bb4f119f765ae279fe2c6b41348ff2304c9231541fe7dae192505",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-06-05T03:08:37Z",
    "title_canon_sha256": "c8aa59b1c2adcff25ea08ed1ce46d58fda09b0abab6f0a1253882fd11e74697a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02887",
    "kind": "arxiv",
    "version": 2
  }
}