Pith Number

pith:CK4R7VSS

pith:2018:CK4R7VSS44AH2XL726GRSND4HG

not attested not anchored not stored refs pending

Simple Fusion: Return of the Language Model

Felix Stahlberg, James Cross, Veselin Stoyanov

arxiv:1809.00125 v2 · 2018-09-01 · 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{CK4R7VSS44AH2XL726GRSND4HG}

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	2026-05-17T23:55:38.394952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b91fd652e7007d5d7fd78d19347c399627028885c169cf48c1deb5f19a42f3

Aliases

arxiv: 1809.00125 · arxiv_version: 1809.00125v2 · doi: 10.48550/arxiv.1809.00125 · pith_short_12: CK4R7VSS44AH · pith_short_16: CK4R7VSS44AH2XL7 · pith_short_8: CK4R7VSS

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/CK4R7VSS44AH2XL726GRSND4HG \
  | 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: 12b91fd652e7007d5d7fd78d19347c399627028885c169cf48c1deb5f19a42f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8175284b81b774d9f81e4ddc1bc9b7b6af579e4c0bbcee0c376e88ebf0c3ac5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-01T06:39:56Z",
    "title_canon_sha256": "fa92eccb4d35371e06d6b861d09538595a7462bef076a931316550e6dcf77f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00125",
    "kind": "arxiv",
    "version": 2
  }
}