Pith Number

pith:UQ2C772I

pith:2019:UQ2C772I2774RSHTIV6WQZSUMT

not attested not anchored not stored refs pending

Sherlock: A Deep Learning Approach to Semantic Data Type Detection

Arvind Satyanarayan, \c{C}a\u{g}atay Demiralp, C\'esar Hidalgo, Emanuel Zgraggen, Kevin Hu, Madelon Hulsebos, Michiel Bakker, Tim Kraska

arxiv:1905.10688 v1 · 2019-05-25 · cs.LG · cs.DB · cs.IR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQ2C772I2774RSHTIV6WQZSUMT}

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	2026-05-17T23:45:05.549250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4342fff48d7ffc8c8f3457d68665464f77cd954e71cbe3f4416b160193cbc0d

Aliases

arxiv: 1905.10688 · arxiv_version: 1905.10688v1 · doi: 10.48550/arxiv.1905.10688 · pith_short_12: UQ2C772I2774 · pith_short_16: UQ2C772I2774RSHT · pith_short_8: UQ2C772I

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/UQ2C772I2774RSHTIV6WQZSUMT \
  | 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: a4342fff48d7ffc8c8f3457d68665464f77cd954e71cbe3f4416b160193cbc0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8420f7a5bd57f0ceb3ec1fa5370be82f92b707e58eebd89dc4c28dce2953542",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-25T22:36:05Z",
    "title_canon_sha256": "09b5950f224ca27861847aff8f5fa05c75349a5fbd761ffdeef80f104742492f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10688",
    "kind": "arxiv",
    "version": 1
  }
}