Pith Number

pith:LXY3YQJG

pith:2015:LXY3YQJGS3MN5SEC52Q7YFHV3E

not attested not anchored not stored refs pending

Distilling Word Embeddings: An Encoding Approach

Ge Li, Lili Mou, Lu Zhang, Ran Jia, Yan Xu, Zhi Jin

arxiv:1506.04488 v2 · 2015-06-15 · 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{LXY3YQJGS3MN5SEC52Q7YFHV3E}

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	2026-05-18T01:10:38.566718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5df1bc412696d8dec882eea1fc14f5d921cc70667627173d311cc3fd42c07511

Aliases

arxiv: 1506.04488 · arxiv_version: 1506.04488v2 · doi: 10.48550/arxiv.1506.04488 · pith_short_12: LXY3YQJGS3MN · pith_short_16: LXY3YQJGS3MN5SEC · pith_short_8: LXY3YQJG

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/LXY3YQJGS3MN5SEC52Q7YFHV3E \
  | 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: 5df1bc412696d8dec882eea1fc14f5d921cc70667627173d311cc3fd42c07511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69aa38f4c6f176c15794770c104addc16a855a5b986354f92ac29909e99eb86d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-06-15T06:30:36Z",
    "title_canon_sha256": "903478352178a7e52a7bbf781ff12130f5c524b1e46a198255e30d57f63c852f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04488",
    "kind": "arxiv",
    "version": 2
  }
}