Pith Number

pith:MAKKUWML

pith:2020:MAKKUWMLMO4ZUHHCLBGJQSN6OX

not attested not anchored not stored refs pending

TED: A Pretrained Unsupervised Summarization Model with Theme Modeling and Denoising

Chenguang Zhu, Eric Darve, Michael Zeng, Robert Gmyr, Xuedong Huang, Ziyi Yang

arxiv:2001.00725 v3 · 2020-01-03 · 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{MAKKUWMLMO4ZUHHCLBGJQSN6OX}

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	2026-07-05T01:43:38.867309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6014aa598b63b99a1ce2584c9849be75f352f0ab9f47dd69174f407adf84113e

Aliases

arxiv: 2001.00725 · arxiv_version: 2001.00725v3 · doi: 10.48550/arxiv.2001.00725 · pith_short_12: MAKKUWMLMO4Z · pith_short_16: MAKKUWMLMO4ZUHHC · pith_short_8: MAKKUWML

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/MAKKUWMLMO4ZUHHCLBGJQSN6OX \
  | 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: 6014aa598b63b99a1ce2584c9849be75f352f0ab9f47dd69174f407adf84113e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed71be044b48fd22abe5389ad68efd751be2922c0acf1c0fbffd2b84af8f640",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-01-03T05:15:41Z",
    "title_canon_sha256": "069b352468fb78f7b29890a2fbed46a8a6d2b9b0f3337c4cb8d27267d8d75614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00725",
    "kind": "arxiv",
    "version": 3
  }
}