Pith Number

pith:GJNGXIDM

pith:2018:GJNGXIDMO6JRN6P2F7XDNLNWFS

not attested not anchored not stored refs pending

Expansional Retrofitting for Word Vector Enrichment

Hwiyeol Jo

arxiv:1808.07337 v3 · 2018-08-22 · 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{GJNGXIDMO6JRN6P2F7XDNLNWFS}

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	2026-05-17T23:55:42.609478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325a6ba06c779316f9fa2fee36adb62c879ce4ab2a4712c69538ebdd199529dd

Aliases

arxiv: 1808.07337 · arxiv_version: 1808.07337v3 · doi: 10.48550/arxiv.1808.07337 · pith_short_12: GJNGXIDMO6JR · pith_short_16: GJNGXIDMO6JRN6P2 · pith_short_8: GJNGXIDM

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/GJNGXIDMO6JRN6P2F7XDNLNWFS \
  | 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: 325a6ba06c779316f9fa2fee36adb62c879ce4ab2a4712c69538ebdd199529dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67281489539d72a6f54560702d8df781849a91ecbd1b6e6c8d2f458489f0943f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-22T12:49:46Z",
    "title_canon_sha256": "0740fd6943ba57b7f918b8c0b4ca4ff10828ac0210a7944f8dd8a61b32fec507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07337",
    "kind": "arxiv",
    "version": 3
  }
}