Pith Number

pith:LY74E2CP

pith:2018:LY74E2CPESQPPZT6P5UHX7F2V7

not attested not anchored not stored refs pending

Policy Shaping and Generalized Update Equations for Semantic Parsing from Denotations

Dipendra Misra, Ming-Wei Chang, Wen-tau Yih, Xiaodong He

arxiv:1809.01299 v1 · 2018-09-05 · 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{LY74E2CPESQPPZT6P5UHX7F2V7}

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	2026-05-18T00:06:28.087115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e3fc2684f24a0f7e67e7f687bfcbaafe3ae0e2e63e9c63eb9eb20c618a0a0d8

Aliases

arxiv: 1809.01299 · arxiv_version: 1809.01299v1 · doi: 10.48550/arxiv.1809.01299 · pith_short_12: LY74E2CPESQP · pith_short_16: LY74E2CPESQPPZT6 · pith_short_8: LY74E2CP

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/LY74E2CPESQPPZT6P5UHX7F2V7 \
  | 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: 5e3fc2684f24a0f7e67e7f687bfcbaafe3ae0e2e63e9c63eb9eb20c618a0a0d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62275f7c9a9896fb0fa33b7eb07abb430a37b31eedc5a8fb878f287652f2e680",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-05T02:15:02Z",
    "title_canon_sha256": "a2616edd9a62ac62a98a2f0e5310ef5b226a8c4d3b0eba62553fd418d6952c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01299",
    "kind": "arxiv",
    "version": 1
  }
}