Pith Number

pith:2UWRH6EE

pith:2017:2UWRH6EEL4FDADUVCHHZK7CFR4

not attested not anchored not stored refs pending

Context encoders as a simple but powerful extension of word2vec

Franziska Horn

arxiv:1706.02496 v1 · 2017-06-08 · stat.ML · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UWRH6EEL4FDADUVCHHZK7CFR4}

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	2026-05-18T00:42:45.309239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d52d13f8845f0a300e9511cf957c458f2296f2a13dde8977c3bf7100925e2958

Aliases

arxiv: 1706.02496 · arxiv_version: 1706.02496v1 · doi: 10.48550/arxiv.1706.02496 · pith_short_12: 2UWRH6EEL4FD · pith_short_16: 2UWRH6EEL4FDADUV · pith_short_8: 2UWRH6EE

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/2UWRH6EEL4FDADUVCHHZK7CFR4 \
  | 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: d52d13f8845f0a300e9511cf957c458f2296f2a13dde8977c3bf7100925e2958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a83a120821c5cfbf339e17d8b4b7703ea70c7139e8eedc089d5089c97aa172c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-08T09:56:11Z",
    "title_canon_sha256": "625c437cb53c2b4379c6ff3e2e0d86b5a36706b261463ff58f643c6addb64b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02496",
    "kind": "arxiv",
    "version": 1
  }
}