Pith Number

pith:D7VXPA3G

pith:2016:D7VXPA3G4IDOGFD7HRK42YSOUL

not attested not anchored not stored refs pending

Improving Correlation with Human Judgments by Integrating Semantic Similarity with Second--Order Vectors

Bridget T. McInnes, Ted Pedersen

arxiv:1609.00559 v2 · 2016-09-02 · 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{D7VXPA3G4IDOGFD7HRK42YSOUL}

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	2026-05-18T00:43:35.658028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1feb778366e206e3147f3c55cd624ea2de1cc7b2d28f888f2c452236fe4161b3

Aliases

arxiv: 1609.00559 · arxiv_version: 1609.00559v2 · doi: 10.48550/arxiv.1609.00559 · pith_short_12: D7VXPA3G4IDO · pith_short_16: D7VXPA3G4IDOGFD7 · pith_short_8: D7VXPA3G

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/D7VXPA3G4IDOGFD7HRK42YSOUL \
  | 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: 1feb778366e206e3147f3c55cd624ea2de1cc7b2d28f888f2c452236fe4161b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "052b058dbb20d4e1e1e097fa45eab4dd9bb4c2803c33cc1f1fda53b5ff2f1a59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-09-02T11:44:17Z",
    "title_canon_sha256": "af5e8111543a8d58bfa49ab6216ab6c2822adb3c2e38c3c6755d943d51e5cb6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00559",
    "kind": "arxiv",
    "version": 2
  }
}