Pith Number

pith:7RKY5QSE

pith:2024:7RKY5QSE7HWRUQUGHIALLMDMDG

not attested not anchored not stored refs pending

Unsupervised Mutual Learning of Discourse Parsing and Topic Segmentation in Dialogue

Anningzhe Gao, Feng Jiang, Haizhou Li, Jiahui Xu, Luis Fernando D'Haro

arxiv:2405.19799 v4 · 2024-05-30 · 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{7RKY5QSE7HWRUQUGHIALLMDMDG}

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	2026-07-05T10:18:37.592952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc558ec244f9ed1a42863a00b5b06c198f22bcdfd96d34e3b89e71e399241034

Aliases

arxiv: 2405.19799 · arxiv_version: 2405.19799v4 · doi: 10.48550/arxiv.2405.19799 · pith_short_12: 7RKY5QSE7HWR · pith_short_16: 7RKY5QSE7HWRUQUG · pith_short_8: 7RKY5QSE

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/7RKY5QSE7HWRUQUGHIALLMDMDG \
  | 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: fc558ec244f9ed1a42863a00b5b06c198f22bcdfd96d34e3b89e71e399241034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d26587755b68620e14f2fbf29b04ae1d644bcf2456a3f8e77ba79550f54a1d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-30T08:10:50Z",
    "title_canon_sha256": "15e16324307aa518925aef67e20c0abdabf195a107d06a160070af8b72260477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19799",
    "kind": "arxiv",
    "version": 4
  }
}