Pith Number

pith:AUUGGRYY

pith:2022:AUUGGRYYUL3DI2A65J5R2Y22TL

not attested not anchored not stored refs pending

Internal Language Model Estimation Through Explicit Context Vector Learning for Attention-based Encoder-decoder ASR

Haihua Xu, Rao Ma, Weibin Zhang, Yi He, Yufei Liu, Zejun Ma

arxiv:2201.11627 v3 · 2022-01-26 · eess.AS · cs.AI · 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{AUUGGRYYUL3DI2A65J5R2Y22TL}

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	2026-07-05T05:12:27.198099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0528634718a2f634681eea7b1d635a9ad8ee400c152ed5face1d3807ddee763e

Aliases

arxiv: 2201.11627 · arxiv_version: 2201.11627v3 · doi: 10.48550/arxiv.2201.11627 · pith_short_12: AUUGGRYYUL3D · pith_short_16: AUUGGRYYUL3DI2A6 · pith_short_8: AUUGGRYY

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/AUUGGRYYUL3DI2A65J5R2Y22TL \
  | 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: 0528634718a2f634681eea7b1d635a9ad8ee400c152ed5face1d3807ddee763e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa8f0783d5c005a47fc4b3a275596c0f244984e09b5679f0ba4c666beb3c8527",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-01-26T07:47:27Z",
    "title_canon_sha256": "82e15d21826ebc9143f3b60b307fb6eaffa02554f72ffa36976a65112668d032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11627",
    "kind": "arxiv",
    "version": 3
  }
}