Pith Number

pith:JMKHWIW7

pith:2013:JMKHWIW7XBVVY555EB3D4KUU7Y

not attested not anchored not stored refs pending

Polyglot: Distributed Word Representations for Multilingual NLP

Bryan Perozzi, Rami Al-Rfou, Steven Skiena

arxiv:1307.1662 v2 · 2013-07-05 · 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{JMKHWIW7XBVVY555EB3D4KUU7Y}

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	2026-05-18T02:48:54.971747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b147b22dfb86b5c77bd20763e2a94fe3a736bcc7308e8a8ce49794569304d09

Aliases

arxiv: 1307.1662 · arxiv_version: 1307.1662v2 · doi: 10.48550/arxiv.1307.1662 · pith_short_12: JMKHWIW7XBVV · pith_short_16: JMKHWIW7XBVVY555 · pith_short_8: JMKHWIW7

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/JMKHWIW7XBVVY555EB3D4KUU7Y \
  | 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: 4b147b22dfb86b5c77bd20763e2a94fe3a736bcc7308e8a8ce49794569304d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e0ffbac27d7f6ca3b461967e8310e9bc79ed83e6f7039e67f24272ccce5cba",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2013-07-05T16:52:09Z",
    "title_canon_sha256": "2cd17b0bec4368d7feedb61b3c4dfeed2cab6bc95c79118cc36e83262f4cf8ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1662",
    "kind": "arxiv",
    "version": 2
  }
}