Pith Number

pith:UWBD3QMN

pith:2018:UWBD3QMNJOLUSTC6OMZWPHTP2K

not attested not anchored not stored refs pending

Neural Factor Graph Models for Cross-lingual Morphological Tagging

Chaitanya Malaviya, Graham Neubig, Matthew R. Gormley

arxiv:1805.04570 v3 · 2018-05-11 · 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{UWBD3QMNJOLUSTC6OMZWPHTP2K}

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	2026-05-18T00:10:59.617847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5823dc18d4b97494c5e7333679e6fd2b8198c826c20cab3c47a426d5adf62f7

Aliases

arxiv: 1805.04570 · arxiv_version: 1805.04570v3 · doi: 10.48550/arxiv.1805.04570 · pith_short_12: UWBD3QMNJOLU · pith_short_16: UWBD3QMNJOLUSTC6 · pith_short_8: UWBD3QMN

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/UWBD3QMNJOLUSTC6OMZWPHTP2K \
  | 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: a5823dc18d4b97494c5e7333679e6fd2b8198c826c20cab3c47a426d5adf62f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "416d41efd9329231647863057fe46a6909a808726879ad49bb3163bdb3f20dbd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-11T19:27:07Z",
    "title_canon_sha256": "2baed0958ca7b1fa8dd3c2414a99642f5f8eb5c1babeefd702ab2dde63d5fff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04570",
    "kind": "arxiv",
    "version": 3
  }
}