Pith Number

pith:4SFQSQND

pith:2016:4SFQSQNDVOVTRVWLQ43OT7XI4O

not attested not anchored not stored refs pending

Open-Vocabulary Semantic Parsing with both Distributional Statistics and Formal Knowledge

Jayant Krishnamurthy, Matt Gardner

arxiv:1607.03542 v2 · 2016-07-12 · 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{4SFQSQNDVOVTRVWLQ43OT7XI4O}

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	2026-05-18T00:56:20.114192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48b0941a3abab38d6cb8736e9fee8e392990cead14e86149dc4e235d185656a

Aliases

arxiv: 1607.03542 · arxiv_version: 1607.03542v2 · doi: 10.48550/arxiv.1607.03542 · pith_short_12: 4SFQSQNDVOVT · pith_short_16: 4SFQSQNDVOVTRVWL · pith_short_8: 4SFQSQND

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/4SFQSQNDVOVTRVWLQ43OT7XI4O \
  | 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: e48b0941a3abab38d6cb8736e9fee8e392990cead14e86149dc4e235d185656a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58380cf194070dec05e82add2e75afb502d65132c854c27eefa67f505a896c34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-07-12T23:13:26Z",
    "title_canon_sha256": "9f32c5585a9812ad9121f56c6d32e30bb3648fd3ee6d3c9767452db45917d4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03542",
    "kind": "arxiv",
    "version": 2
  }
}