Pith Number

pith:4GVW4XBL

pith:2019:4GVW4XBLKOEFZNSTL5ZUOX6YRH

not attested not anchored not stored refs pending

Quantity doesn't buy quality syntax with neural language models

Aaron Mueller, Marten van Schijndel, Tal Linzen

arxiv:1909.00111 v1 · 2019-08-31 · 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{4GVW4XBLKOEFZNSTL5ZUOX6YRH}

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	2026-07-05T00:01:05.538883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1ab6e5c2b53885cb6535f73475fd889d32b527c391f70bd350f110ff734877e

Aliases

arxiv: 1909.00111 · arxiv_version: 1909.00111v1 · doi: 10.48550/arxiv.1909.00111 · pith_short_12: 4GVW4XBLKOEF · pith_short_16: 4GVW4XBLKOEFZNST · pith_short_8: 4GVW4XBL

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/4GVW4XBLKOEFZNSTL5ZUOX6YRH \
  | 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: e1ab6e5c2b53885cb6535f73475fd889d32b527c391f70bd350f110ff734877e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d204874425fc2b2d4377e8a60edb6c5e916aa721fb5175b27123ac77483f6d62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-31T02:41:49Z",
    "title_canon_sha256": "0d1c17940bf6776e7c3c7240bdef0be5922ceb9d9fd89350c8c6fa9dc932775e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00111",
    "kind": "arxiv",
    "version": 1
  }
}