Pith Number

pith:AWHJQR7K

pith:2021:AWHJQR7KQSEUXAEIMEQ246I5ZZ

not attested not anchored not stored refs pending

Contextual Skipgram: Training Word Representation Using Context Information

Dongjae Kim, Jong-Kook Kim

arxiv:2102.08565 v1 · 2021-02-17 · 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{AWHJQR7KQSEUXAEIMEQ246I5ZZ}

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	2026-07-05T02:16:04.643825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

058e9847ea84894b80886121ae791dce6c12f8f7559666ca85684e2e28d507a5

Aliases

arxiv: 2102.08565 · arxiv_version: 2102.08565v1 · doi: 10.48550/arxiv.2102.08565 · pith_short_12: AWHJQR7KQSEU · pith_short_16: AWHJQR7KQSEUXAEI · pith_short_8: AWHJQR7K

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/AWHJQR7KQSEUXAEIMEQ246I5ZZ \
  | 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: 058e9847ea84894b80886121ae791dce6c12f8f7559666ca85684e2e28d507a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c4eb31171c70d68dfd4f70a16ab47767f291d6f37a97b8d2717f75e731b129",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-17T04:19:56Z",
    "title_canon_sha256": "51009bf3f4b940bb32949110f62b8d665637482348e966157a3ae19f2252356d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08565",
    "kind": "arxiv",
    "version": 1
  }
}