Pith Number

pith:KSG7VIUV

pith:2017:KSG7VIUV5MNNKO75Y5YIK5ZP3A

not attested not anchored not stored refs pending

Modeling Semantic Expectation: Using Script Knowledge for Referent Prediction

Asad Sayeed, Ashutosh Modi, Ivan Titov, Manfred Pinkal, Vera Demberg

arxiv:1702.03121 v1 · 2017-02-10 · cs.CL · cs.AI · 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{KSG7VIUV5MNNKO75Y5YIK5ZP3A}

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	2026-05-18T00:50:58.615250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

548dfaa295eb1ad53bfdc77085772fd833b56c4d39269774115d3347e8bc2575

Aliases

arxiv: 1702.03121 · arxiv_version: 1702.03121v1 · doi: 10.48550/arxiv.1702.03121 · pith_short_12: KSG7VIUV5MNN · pith_short_16: KSG7VIUV5MNNKO75 · pith_short_8: KSG7VIUV

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/KSG7VIUV5MNNKO75Y5YIK5ZP3A \
  | 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: 548dfaa295eb1ad53bfdc77085772fd833b56c4d39269774115d3347e8bc2575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64661b6c192b81c499431965d065db91d41de6aa097c33107e257297941ff92a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-02-10T10:31:57Z",
    "title_canon_sha256": "85727277fe9a40a0d348b5f19917bf19b27ee0b86eb1763e81fa79820eb521df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03121",
    "kind": "arxiv",
    "version": 1
  }
}