Pith Number

pith:VFVJESTS

pith:2020:VFVJESTSFGMIKSNIGYZTLY3P2W

not attested not anchored not stored refs pending

Systematically Exploring Redundancy Reduction in Summarizing Long Documents

Giuseppe Carenini, Wen Xiao

arxiv:2012.00052 v1 · 2020-11-30 · 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{VFVJESTSFGMIKSNIGYZTLY3P2W}

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.

Cited by

2 papers in Pith

Optimizing Abstractive Summarization With Fine-Tuned PEGASUS

Enriching and Controlling Global Semantics for Text Summarization

Receipt and verification

First computed	2026-07-05T01:55:31.757736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a96a924a7229988549a8363335e36fd59981d1568635bf6751f8b548778ec01a

Aliases

arxiv: 2012.00052 · arxiv_version: 2012.00052v1 · doi: 10.48550/arxiv.2012.00052 · pith_short_12: VFVJESTSFGMI · pith_short_16: VFVJESTSFGMIKSNI · pith_short_8: VFVJESTS

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/VFVJESTSFGMIKSNIGYZTLY3P2W \
  | 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: a96a924a7229988549a8363335e36fd59981d1568635bf6751f8b548778ec01a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4286149e0bb5ac63142d6e7fe2a52ad14d875d085bcc31e3c0925dae52dff7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-30T19:07:27Z",
    "title_canon_sha256": "0d0e2f7d23bac2e66e11af49ab869a3901cb2a17ffdf0e4e58cd1e6600907c15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00052",
    "kind": "arxiv",
    "version": 1
  }
}