Pith Number

pith:CEXSCCBQ

pith:2020:CEXSCCBQO3X5I4MSVCWTZRMFVJ

not attested not anchored not stored refs pending

Unsupervised Abstractive Dialogue Summarization for Tete-a-Tetes

Amr Ahmed, Manzil Zaheer, Ruiyi Zhang, Xinyuan Zhang

arxiv:2009.06851 v1 · 2020-09-15 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEXSCCBQO3X5I4MSVCWTZRMFVJ}

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	2026-07-05T01:35:13.850673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112f21083076efd47192a8ad3cc585aa58f02f9552c8446c750ff0c474431e3a

Aliases

arxiv: 2009.06851 · arxiv_version: 2009.06851v1 · doi: 10.48550/arxiv.2009.06851 · pith_short_12: CEXSCCBQO3X5 · pith_short_16: CEXSCCBQO3X5I4MS · pith_short_8: CEXSCCBQ

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/CEXSCCBQO3X5I4MSVCWTZRMFVJ \
  | 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: 112f21083076efd47192a8ad3cc585aa58f02f9552c8446c750ff0c474431e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c611b569944d2052b44bae3dbee77167a4b15446c6fd9e973252be5e9f83718f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-15T03:27:52Z",
    "title_canon_sha256": "1e1c61382ba6468811a3e0a631256a86a07134f67743d1c0f62af55ebe3ed8db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06851",
    "kind": "arxiv",
    "version": 1
  }
}