Pith Number

pith:2QLVDCYM

pith:2018:2QLVDCYM4R7337NUNOQP2LNJVK

not attested not anchored not stored refs pending

Word Embeddings from Large-Scale Greek Web Content

Christos Xypolopoulos, Konstantinos Skianis, Michalis Vazirgiannis, Polykarpos Meladianos, Stamatis Outsios

arxiv:1810.06694 v3 · 2018-10-08 · 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{2QLVDCYM4R7337NUNOQP2LNJVK}

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	2026-05-18T00:02:15.555423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d417518b0ce47fbdfdb46ba0fd2da9aa812f1dcbd004736c5706ee401226210c

Aliases

arxiv: 1810.06694 · arxiv_version: 1810.06694v3 · doi: 10.48550/arxiv.1810.06694 · pith_short_12: 2QLVDCYM4R73 · pith_short_16: 2QLVDCYM4R7337NU · pith_short_8: 2QLVDCYM

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/2QLVDCYM4R7337NUNOQP2LNJVK \
  | 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: d417518b0ce47fbdfdb46ba0fd2da9aa812f1dcbd004736c5706ee401226210c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e3b4d8668887d2947a6dc7f7a1ec6a602fe99f19e91c7e30a8ab45b3ff412c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-08T17:19:07Z",
    "title_canon_sha256": "cf4958f3d65b248adae6945b3e85d7821bfd81a1df6e1a53897e7b97a9531679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06694",
    "kind": "arxiv",
    "version": 3
  }
}