Pith Number

pith:C4IFRN67

pith:2017:C4IFRN67V22RFYXFGLKIIM45EV

not attested not anchored not stored refs pending

Macro Grammars and Holistic Triggering for Efficient Semantic Parsing

Panupong Pasupat, Percy Liang, Yuchen Zhang

arxiv:1707.07806 v2 · 2017-07-25 · 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{C4IFRN67V22RFYXFGLKIIM45EV}

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	2026-05-18T00:36:13.799551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

171058b7dfaeb512e2e532d484339d2578f70a5281f262178b8ba938c2bf6b30

Aliases

arxiv: 1707.07806 · arxiv_version: 1707.07806v2 · doi: 10.48550/arxiv.1707.07806 · pith_short_12: C4IFRN67V22R · pith_short_16: C4IFRN67V22RFYXF · pith_short_8: C4IFRN67

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/C4IFRN67V22RFYXFGLKIIM45EV \
  | 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: 171058b7dfaeb512e2e532d484339d2578f70a5281f262178b8ba938c2bf6b30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1001492888d27891d597f252bd94f5bfb8756b2a94b6e4f1564a82e765581523",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-25T03:42:40Z",
    "title_canon_sha256": "e0bf05fbb216e29d9960832758e1570fa714457dccf3b21f1caaea065255dd0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07806",
    "kind": "arxiv",
    "version": 2
  }
}