Pith Number

pith:FTW2MV5T

pith:2024:FTW2MV5TGFQ7XU2DMSU6JI2HXE

not attested not anchored not stored refs pending

Leveraging Discourse Structure for Extractive Meeting Summarization

Guokan Shang, Julie Hunter, Michalis Vazirgiannis, Virgile Rennard

arxiv:2405.11055 v3 · 2024-05-17 · 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{FTW2MV5TGFQ7XU2DMSU6JI2HXE}

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	2026-07-05T09:09:59.633946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ceda657b33161fbd34364a9e4a347b929cc8a503a3428223f139b6f9013e173

Aliases

arxiv: 2405.11055 · arxiv_version: 2405.11055v3 · doi: 10.48550/arxiv.2405.11055 · pith_short_12: FTW2MV5TGFQ7 · pith_short_16: FTW2MV5TGFQ7XU2D · pith_short_8: FTW2MV5T

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/FTW2MV5TGFQ7XU2DMSU6JI2HXE \
  | 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: 2ceda657b33161fbd34364a9e4a347b929cc8a503a3428223f139b6f9013e173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316ad98918fda52072ea2e35a0d1b9399494e25e46c23accccbcd6898a0a4021",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-17T19:06:20Z",
    "title_canon_sha256": "cf8e75cc2f2f7c6903b1a628fbb581c7989dcdd671430ea21ed9e9e5f6811c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11055",
    "kind": "arxiv",
    "version": 3
  }
}