Pith Number

pith:3B54A3DO

pith:2022:3B54A3DOLNHAT5WITHY3PCMF65

not attested not anchored not stored refs pending

BudgetLongformer: Can we Cheaply Pretrain a SotA Legal Language Model From Scratch?

Daniele Giofr\'e, Joel Niklaus

arxiv:2211.17135 v1 · 2022-11-30 · cs.CL · cs.AI · 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{3B54A3DOLNHAT5WITHY3PCMF65}

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	2026-07-05T05:21:15.516125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87bc06c6e5b4e09f6c899f1b78985f76550e84e2b3824dde2b1f349120321d0

Aliases

arxiv: 2211.17135 · arxiv_version: 2211.17135v1 · doi: 10.48550/arxiv.2211.17135 · pith_short_12: 3B54A3DOLNHA · pith_short_16: 3B54A3DOLNHAT5WI · pith_short_8: 3B54A3DO

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/3B54A3DOLNHAT5WITHY3PCMF65 \
  | 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: d87bc06c6e5b4e09f6c899f1b78985f76550e84e2b3824dde2b1f349120321d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71f30fc70129691f3ac080b03af0e92bf3dd597b4711822bc228fd043c94b434",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-30T16:09:20Z",
    "title_canon_sha256": "389ee33f52ba5a47a1edd33ef7e50e84921403392ab001bcdea8bbb6bb5f245f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.17135",
    "kind": "arxiv",
    "version": 1
  }
}