Pith Number

pith:HFOMXDXM

pith:2020:HFOMXDXMZMAULBRGGOTJCW73TZ

not attested not anchored not stored refs pending

Open Question Answering over Tables and Text

Eva Schlinger, Ming-Wei Chang, Wenhu Chen, William Wang, William W. Cohen

arxiv:2010.10439 v2 · 2020-10-20 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFOMXDXMZMAULBRGGOTJCW73TZ}

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

7 papers in Pith

LakeQA: An Exploratory QA Benchmark over a Million-Scale Data Lake

Stepwise Reasoning Enhancement for LLMs via External Subgraph Generation

SGR: A Stepwise Reasoning Framework for LLMs with External Subgraph Generation

PIPER: Content-Based Table Search via profiling and LLM-Generated Pseudoqueries

TableVision: A Large-Scale Benchmark for Spatially Grounded Reasoning over Complex Hierarchical Tables

Receipt and verification

First computed	2026-07-05T02:14:11.902594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395ccb8eeccb0145862633a6915bfb9e7cda2d4538aee23789a80037af49e1f4

Aliases

arxiv: 2010.10439 · arxiv_version: 2010.10439v2 · doi: 10.48550/arxiv.2010.10439 · pith_short_12: HFOMXDXMZMAU · pith_short_16: HFOMXDXMZMAULBRG · pith_short_8: HFOMXDXM

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/HFOMXDXMZMAULBRGGOTJCW73TZ \
  | 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: 395ccb8eeccb0145862633a6915bfb9e7cda2d4538aee23789a80037af49e1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03eee1591d3e70b34df0134ee8e3c20b2a651ad656cc8df545d022bb9ff6f9ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-20T16:48:14Z",
    "title_canon_sha256": "2bce9e6ee71547e4b63e598a57edc46b7756cc03c7008557be24119de67e2b13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.10439",
    "kind": "arxiv",
    "version": 2
  }
}