Pith Number

pith:QGMPCNIK

pith:2017:QGMPCNIKBTAMDBPRDO56HHJJWQ

not attested not anchored not stored refs pending

Improving Semantic Composition with Offset Inference

David Weir, Jeremy Reffin, Julie Weeds, Thomas Kober

arxiv:1704.06692 v1 · 2017-04-21 · 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{QGMPCNIKBTAMDBPRDO56HHJJWQ}

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	2026-05-18T00:45:57.869954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8198f1350a0cc0c185f11bbbe39d29b40e27c7d6e68485fd516720eb8ac7a90e

Aliases

arxiv: 1704.06692 · arxiv_version: 1704.06692v1 · doi: 10.48550/arxiv.1704.06692 · pith_short_12: QGMPCNIKBTAM · pith_short_16: QGMPCNIKBTAMDBPR · pith_short_8: QGMPCNIK

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/QGMPCNIKBTAMDBPRDO56HHJJWQ \
  | 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: 8198f1350a0cc0c185f11bbbe39d29b40e27c7d6e68485fd516720eb8ac7a90e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b669e568eda26f5504f1780c828a3838686999e65d10bfa36696c7dfdc714268",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-21T19:47:30Z",
    "title_canon_sha256": "0952cc554200ec963e2eab00c665520ff84ca9e8d835d3dd939129633cf34cc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06692",
    "kind": "arxiv",
    "version": 1
  }
}