Pith Number

pith:RLAY6RIY

pith:2020:RLAY6RIYUA3K7NBATOUYUOSCWG

not attested not anchored not stored refs pending

TERA: Self-Supervised Learning of Transformer Encoder Representation for Speech

Andy T. Liu, Hung-yi Lee, Shang-Wen Li

arxiv:2007.06028 v3 · 2020-07-12 · eess.AS · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLAY6RIYUA3K7NBATOUYUOSCWG}

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	2026-07-05T03:03:05.958156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac18f4518a036afb4209ba98a3a42b1b141285e7714c6a3473c2d30bd6059f0

Aliases

arxiv: 2007.06028 · arxiv_version: 2007.06028v3 · doi: 10.48550/arxiv.2007.06028 · pith_short_12: RLAY6RIYUA3K · pith_short_16: RLAY6RIYUA3K7NBA · pith_short_8: RLAY6RIY

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/RLAY6RIYUA3K7NBATOUYUOSCWG \
  | 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: 8ac18f4518a036afb4209ba98a3a42b1b141285e7714c6a3473c2d30bd6059f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51a3a6bc861359bd77db762791cf7b3a4eeacf8f7629c9ad33727b8d993452f",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-12T16:19:00Z",
    "title_canon_sha256": "6159a26d526e3663654fc59cf6234798e97b44e376a13d4328b23627ae2f098e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06028",
    "kind": "arxiv",
    "version": 3
  }
}