Pith Number

pith:YQ7RXRPH

pith:2019:YQ7RXRPHXBMYV2AKBWNBB7IFBS

not attested not anchored not stored refs pending

Integrating Lexical Knowledge in Word Embeddings using Sprinkling and Retrofitting

Aakash Srinivasan, Devi Ganesan, Harshavardhan Kamarthi, Sutanu Chakraborti

arxiv:1912.06889 v2 · 2019-12-14 · 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{YQ7RXRPHXBMYV2AKBWNBB7IFBS}

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	2026-07-05T00:35:20.375390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43f1bc5e7b8598ae80a0d9a10fd050ca9b41b3fbce79eb1b44ded754a2d4c0c

Aliases

arxiv: 1912.06889 · arxiv_version: 1912.06889v2 · doi: 10.48550/arxiv.1912.06889 · pith_short_12: YQ7RXRPHXBMY · pith_short_16: YQ7RXRPHXBMYV2AK · pith_short_8: YQ7RXRPH

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/YQ7RXRPHXBMYV2AKBWNBB7IFBS \
  | 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: c43f1bc5e7b8598ae80a0d9a10fd050ca9b41b3fbce79eb1b44ded754a2d4c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "162e7379ea8272ce4045ff91ee07cd953144018bf1a2222a9986d3a40ddf428f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-12-14T17:38:46Z",
    "title_canon_sha256": "3ca2096ae90247693cec70ec55ce54f58ce2ee8c3cd6a25e0491bfa4aa65e722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06889",
    "kind": "arxiv",
    "version": 2
  }
}