Pith Number

pith:CEQQRKVX

pith:2021:CEQQRKVXY32X66WAURP3FZQLRD

not attested not anchored not stored refs pending

Making Table Understanding Work in Practice

\c{C}a\u{g}atay Demiralp, Isil Dillig, James Gale, Madelon Hulsebos, Paul Groth, Sneha Gathani

arxiv:2109.05173 v1 · 2021-09-11 · cs.DB · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEQQRKVXY32X66WAURP3FZQLRD}

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

TabEmb: Joint Semantic-Structure Embedding for Table Annotation

Receipt and verification

First computed	2026-07-05T03:13:35.877129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112108aab7c6f57f7ac0a45fb2e60b88d5fa2928c08f60a6e4f3ab6565d9b3ef

Aliases

arxiv: 2109.05173 · arxiv_version: 2109.05173v1 · doi: 10.48550/arxiv.2109.05173 · pith_short_12: CEQQRKVXY32X · pith_short_16: CEQQRKVXY32X66WA · pith_short_8: CEQQRKVX

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/CEQQRKVXY32X66WAURP3FZQLRD \
  | 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: 112108aab7c6f57f7ac0a45fb2e60b88d5fa2928c08f60a6e4f3ab6565d9b3ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d00bbcde0fef8056604f5eef475303ad43746ed33beda31cae5788dedfd572bd",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2021-09-11T03:38:24Z",
    "title_canon_sha256": "c61759beb38559f9ad5f90eb4cb9e1f851e4faa9e6a0b1628e238e09b890c919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05173",
    "kind": "arxiv",
    "version": 1
  }
}