Pith Number

pith:H2D5QOQP

pith:2018:H2D5QOQPSQXJNMGSLRFYSWLXKR

not attested not anchored not stored refs pending

Exploring Sentence Vector Spaces through Automatic Summarization

Adly Templeton, Jugal Kalita

arxiv:1810.07320 v1 · 2018-10-16 · cs.CL · cs.LG · 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{H2D5QOQPSQXJNMGSLRFYSWLXKR}

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	2026-05-18T00:02:58.837171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e87d83a0f942e96b0d25c4b895977547446f95ab419d388b1242eeac39aee48

Aliases

arxiv: 1810.07320 · arxiv_version: 1810.07320v1 · doi: 10.48550/arxiv.1810.07320 · pith_short_12: H2D5QOQPSQXJ · pith_short_16: H2D5QOQPSQXJNMGS · pith_short_8: H2D5QOQP

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/H2D5QOQPSQXJNMGSLRFYSWLXKR \
  | 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: 3e87d83a0f942e96b0d25c4b895977547446f95ab419d388b1242eeac39aee48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad3fa67c812f53e5946fe426277c33c702edaa1a82b78e7bdcf36c562520181f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-16T23:57:37Z",
    "title_canon_sha256": "962031c388783606a931d0cd8296c03f73813e96db09f536524f346093d38e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07320",
    "kind": "arxiv",
    "version": 1
  }
}