Pith Number

pith:S7C5J53Z

pith:2024:S7C5J53ZYT3Q3NWAYGMBF7AOYY

not attested not anchored not stored refs pending

SPAGHETTI: Open-Domain Question Answering from Heterogeneous Data Sources with Retrieval and Semantic Parsing

Farhad Ghassemi, Heidi C. Zhang, Jialiang Xu, Monica S. Lam, Shicheng Liu, Sina J. Semnani

arxiv:2406.00562 v1 · 2024-06-01 · 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{S7C5J53ZYT3Q3NWAYGMBF7AOYY}

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.

Cited by

1 paper in Pith

DBRouting: Routing End User Queries to Databases for Answerability

Receipt and verification

First computed	2026-07-05T08:26:27.295135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c5d4f779c4f70db6c0c19812fc0ec636354e18f53ecfc4fda6b25707b601e3

Aliases

arxiv: 2406.00562 · arxiv_version: 2406.00562v1 · doi: 10.48550/arxiv.2406.00562 · pith_short_12: S7C5J53ZYT3Q · pith_short_16: S7C5J53ZYT3Q3NWA · pith_short_8: S7C5J53Z

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/S7C5J53ZYT3Q3NWAYGMBF7AOYY \
  | 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: 97c5d4f779c4f70db6c0c19812fc0ec636354e18f53ecfc4fda6b25707b601e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f3133d72f6a5e967815f6feaca151719132025a76e4395b4363adc7700eb755",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-01T21:54:09Z",
    "title_canon_sha256": "a0b8f5ba4799222f354c41bf8b710d1d86211b79d90eaeb0f42114ee556944ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00562",
    "kind": "arxiv",
    "version": 1
  }
}