Pith Number

pith:BZATLUGF

pith:2020:BZATLUGFEGHF6DH6KLSKRCPDA6

not attested not anchored not stored refs pending

Exploring End-to-End Differentiable Natural Logic Modeling

Michael Greenspan, Quan Liu, Xiaodan Zhu, Yufei Feng, Zi'ou Zheng

arxiv:2011.04044 v1 · 2020-11-08 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZATLUGFEGHF6DH6KLSKRCPDA6}

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	2026-07-05T01:50:39.113870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e4135d0c5218e5f0cfe52e4a889e30784e3d5bd0d5fe5dcb72d44e1fb76ab8e

Aliases

arxiv: 2011.04044 · arxiv_version: 2011.04044v1 · doi: 10.48550/arxiv.2011.04044 · pith_short_12: BZATLUGFEGHF · pith_short_16: BZATLUGFEGHF6DH6 · pith_short_8: BZATLUGF

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/BZATLUGFEGHF6DH6KLSKRCPDA6 \
  | 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: 0e4135d0c5218e5f0cfe52e4a889e30784e3d5bd0d5fe5dcb72d44e1fb76ab8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb810423315c4401f0d984a62a584f742a9c54cb8403bb53b464a254bca9981",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-08T18:18:15Z",
    "title_canon_sha256": "0794482d1176e42236510d9c08f70c5b7741a110bf78686976216cd7a67ae8fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04044",
    "kind": "arxiv",
    "version": 1
  }
}