Pith Number

pith:64WQACFZ

pith:2022:64WQACFZVINXWOLBILHMFHEHQL

not attested not anchored not stored refs pending

Alexa Teacher Model: Pretraining and Distilling Multi-Billion-Parameter Encoders for Natural Language Understanding Systems

Abhishek Bhagia, Alessandro Manzotti, Amit Chauhan, Andy Rosenbaum, Anjali Shenoy, Anurag Dwarakanath, Beiye Liu, Chandana Satya Prakash, Charith Peris, Claudio Delli Bovi, Davide Bernardi, Dilek Hakkani-Tur, Enrico Palumbo, Fabian Triefenbach, Gokhan Tur, Gokmen Oz, Haidar Khan, Haiyang Yu, Jack FitzGerald, Jianhua Lu, Jin Cao, Jonathan Hueser, Karolina Owczarzak, Karthik Gopalakrishnan, Kevin Martin Jose, Konstantine Arkoudas, Liz Tan, Luoxin Chen, Mukund Harakere Sridhar, Pan Wei, Pradeep Natarajan, Prem Natarajan, Rakesh Chada, Saleh Soltan, Satyam Dwivedi, Shankar Ananthakrishnan, Shuai Zheng, Stephen Rawls, Thomas Gueudre, Turan Gojayev, Wael Hamza

arxiv:2206.07808 v1 · 2022-06-15 · cs.CL · cs.AI · cs.LG

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

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\usepackage{pith}
\pithnumber{64WQACFZVINXWOLBILHMFHEHQL}

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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	2026-07-05T04:32:18.556753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f72d0008b9aa1b7b396142cec29c8782ea71aa40a59b5aa6b4662febd1c31d0f

Aliases

arxiv: 2206.07808 · arxiv_version: 2206.07808v1 · doi: 10.48550/arxiv.2206.07808 · pith_short_12: 64WQACFZVINX · pith_short_16: 64WQACFZVINXWOLB · pith_short_8: 64WQACFZ

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/64WQACFZVINXWOLBILHMFHEHQL \
  | 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: f72d0008b9aa1b7b396142cec29c8782ea71aa40a59b5aa6b4662febd1c31d0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49606f1387e70ddaf85703103725452d2d386beea3e6e63a95b62547048b034a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-06-15T20:44:23Z",
    "title_canon_sha256": "b64a935e5c1ede0c12cca1fdead17ad61720b82ae87521297d24d89da7ecc194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07808",
    "kind": "arxiv",
    "version": 1
  }
}