Pith Number

pith:WICYPLET

pith:2018:WICYPLET34DVMKZGFDSV5FSYTP

not attested not anchored not stored refs pending

Text Summarization as Tree Transduction by Top-Down TreeLSTM

Antonio Bruno, Davide Bacciu

arxiv:1809.09096 v1 · 2018-09-24 · cs.IR · cs.LG · cs.NE · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WICYPLET34DVMKZGFDSV5FSYTP}

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	2026-05-18T00:04:54.221021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20587ac93df07562b2628e55e96589bdfb4d48503ebac6748d9a2a7834f198f

Aliases

arxiv: 1809.09096 · arxiv_version: 1809.09096v1 · doi: 10.48550/arxiv.1809.09096 · pith_short_12: WICYPLET34DV · pith_short_16: WICYPLET34DVMKZG · pith_short_8: WICYPLET

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/WICYPLET34DVMKZGFDSV5FSYTP \
  | 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: b20587ac93df07562b2628e55e96589bdfb4d48503ebac6748d9a2a7834f198f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d2b78376303c2ec4b640ea4c3e33fbb273ba75f13866c4aaa45fa5ec9687656",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-09-24T11:00:57Z",
    "title_canon_sha256": "9b3cc18a807c730f50db677d835ed7d439024ef0c73354a20be08cae80a2d00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09096",
    "kind": "arxiv",
    "version": 1
  }
}