Pith Number

pith:EN32WC7X

pith:2017:EN32WC7X3IVHO3BJZJ3OTWYXCT

not attested not anchored not stored refs pending

The Lifted Matrix-Space Model for Semantic Composition

Samuel R. Bowman, Sheng-Fu Wang, WooJin Chung

arxiv:1711.03602 v2 · 2017-11-09 · 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{EN32WC7X3IVHO3BJZJ3OTWYXCT}

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	2026-05-17T23:49:22.685287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2377ab0bf7da2a776c29ca76e9db1714e085fbf2938df556b01cf27b04bdc9a5

Aliases

arxiv: 1711.03602 · arxiv_version: 1711.03602v2 · doi: 10.48550/arxiv.1711.03602 · pith_short_12: EN32WC7X3IVH · pith_short_16: EN32WC7X3IVHO3BJ · pith_short_8: EN32WC7X

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/EN32WC7X3IVHO3BJZJ3OTWYXCT \
  | 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: 2377ab0bf7da2a776c29ca76e9db1714e085fbf2938df556b01cf27b04bdc9a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f60f2d586262fd75f03c08649878052e013e404048ad148b64c7e70416516fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-09T20:58:07Z",
    "title_canon_sha256": "ce44937ed350b0637dad235c95e6b630ce24774b6f51c07f438342a2482eb1db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03602",
    "kind": "arxiv",
    "version": 2
  }
}