Pith Number

pith:YPBGOKGK

pith:2018:YPBGOKGKGXGAWY55FWUVBPB5OK

not attested not anchored not stored refs pending

Lost in Translation: Analysis of Information Loss During Machine Translation Between Polysynthetic and Fusional Languages

Alfonso Medina-Urrea, Elisabeth Mager, Ivan Meza, Katharina Kann, Manuel Mager

arxiv:1807.00286 v1 · 2018-07-01 · 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{YPBGOKGKGXGAWY55FWUVBPB5OK}

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	2026-05-18T00:11:55.384405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c26728ca35cc0b63bd2da950bc3d72b875a8191d3237bbe0b0b0e837351113

Aliases

arxiv: 1807.00286 · arxiv_version: 1807.00286v1 · doi: 10.48550/arxiv.1807.00286 · pith_short_12: YPBGOKGKGXGA · pith_short_16: YPBGOKGKGXGAWY55 · pith_short_8: YPBGOKGK

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/YPBGOKGKGXGAWY55FWUVBPB5OK \
  | 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: c3c26728ca35cc0b63bd2da950bc3d72b875a8191d3237bbe0b0b0e837351113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "865e530a11c94ae05b266569bb1b224b1cc0bd7318b004ee66460ab49bcbcb56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-01T07:17:36Z",
    "title_canon_sha256": "92edca1624fed07afef555ddadf967c7a5656368eec1e8957b26b2d2ac641393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00286",
    "kind": "arxiv",
    "version": 1
  }
}