Pith Number

pith:GUS6LEZX

pith:2022:GUS6LEZXAOBZPNFZGTLMGMF3SZ

not attested not anchored not stored refs pending

MACSum: Controllable Summarization with Mixed Attributes

Chenguang Zhu, Dragomir Radev, Michael Zeng, Rui Zhang, Yang Liu, Yulong Chen, Yusen Zhang, Yuwei Fang, Ziyi Yang

arxiv:2211.05041 v2 · 2022-11-09 · 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{GUS6LEZXAOBZPNFZGTLMGMF3SZ}

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	2026-07-05T06:18:18.646803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3525e59337038397b4b934d6c330bb965fcd99dc34211ab71c3ae5a080bc6d28

Aliases

arxiv: 2211.05041 · arxiv_version: 2211.05041v2 · doi: 10.48550/arxiv.2211.05041 · pith_short_12: GUS6LEZXAOBZ · pith_short_16: GUS6LEZXAOBZPNFZ · pith_short_8: GUS6LEZX

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/GUS6LEZXAOBZPNFZGTLMGMF3SZ \
  | 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: 3525e59337038397b4b934d6c330bb965fcd99dc34211ab71c3ae5a080bc6d28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb72a37d822e355a39e976d62e6e8172fa92317d35d10563abd244bb57df6b66",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-09T17:17:37Z",
    "title_canon_sha256": "5485b710813e4cc12b3ec9eaf541482ca33c1cdb64ebccec2c9c697f75aa5e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05041",
    "kind": "arxiv",
    "version": 2
  }
}