Pith Number

pith:OZVV4CLS

pith:2023:OZVV4CLSVJP7NNUH4THCQYREYB

not attested not anchored not stored refs pending

Transformer models: an introduction and catalog

Ananth Sankar, Jie Bing, Michaeel Kazi, Praveen Kumar Bodigutla, Timothy J. Hazen, Xavier Amatriain

arxiv:2302.07730 v4 · 2023-02-12 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZVV4CLSVJP7NNUH4THCQYREYB}

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.

Cited by

1 paper in Pith

A Hybrid Framework for Subject Analysis: Integrating Embedding-Based Regression Models with Large Language Models

Receipt and verification

First computed	2026-07-05T08:02:42.266163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

766b5e0972aa5ff6b687e4ce286224c0530df61cd305b19f2419933efba46795

Aliases

arxiv: 2302.07730 · arxiv_version: 2302.07730v4 · doi: 10.48550/arxiv.2302.07730 · pith_short_12: OZVV4CLSVJP7 · pith_short_16: OZVV4CLSVJP7NNUH · pith_short_8: OZVV4CLS

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/OZVV4CLSVJP7NNUH4THCQYREYB \
  | 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: 766b5e0972aa5ff6b687e4ce286224c0530df61cd305b19f2419933efba46795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022ee42bb6007972f60140259da4fca9af3b6a406b9511b3c9bf3a0649293766",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-12T01:26:49Z",
    "title_canon_sha256": "11f4fbaab0bdc963f53098002a4b8151816f5dc5b6ea64ccea8369da8849a326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07730",
    "kind": "arxiv",
    "version": 4
  }
}