Pith Number

pith:IMITMOPT

pith:2018:IMITMOPTXGYR3NMBU6YITDSZWA

not attested not anchored not stored refs pending

Indicatements that character language models learn English morpho-syntactic units and regularities

Adam Lopez, Yova Kementchedjhieva

arxiv:1809.00066 v1 · 2018-08-31 · 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{IMITMOPTXGYR3NMBU6YITDSZWA}

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	2026-05-18T00:06:36.233494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43113639f3b9b11db581a7b0898e59b031a84df6024c91a3d43e2520f797401e

Aliases

arxiv: 1809.00066 · arxiv_version: 1809.00066v1 · doi: 10.48550/arxiv.1809.00066 · pith_short_12: IMITMOPTXGYR · pith_short_16: IMITMOPTXGYR3NMB · pith_short_8: IMITMOPT

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/IMITMOPTXGYR3NMBU6YITDSZWA \
  | 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: 43113639f3b9b11db581a7b0898e59b031a84df6024c91a3d43e2520f797401e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2a28cb3b061944feaa9e022b4caa889f1702e518b560086d3e9dacaa31575fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-31T21:27:54Z",
    "title_canon_sha256": "a7849233ef0d717d59b0969a64a63729f67cde0fb0a065ae97a827d7e7d35952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00066",
    "kind": "arxiv",
    "version": 1
  }
}