Pith Number

pith:6WSKZCWA

pith:2019:6WSKZCWAQC2HXH5WXO7IZIXRHN

not attested not anchored not stored refs pending

HoloDetect: Few-Shot Learning for Error Detection

Alireza Heidari, Ihab F. Ilyas, Joshua McGrath, Theodoros Rekatsinas

arxiv:1904.02285 v1 · 2019-04-04 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WSKZCWAQC2HXH5WXO7IZIXRHN}

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	2026-05-17T23:49:24.035499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a4ac8ac080b47b9fb6bbbe8ca2f13b63c3fc1d97c8fe3c854bf276dbd46bcb

Aliases

arxiv: 1904.02285 · arxiv_version: 1904.02285v1 · doi: 10.48550/arxiv.1904.02285 · pith_short_12: 6WSKZCWAQC2H · pith_short_16: 6WSKZCWAQC2HXH5W · pith_short_8: 6WSKZCWA

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/6WSKZCWAQC2HXH5WXO7IZIXRHN \
  | 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: f5a4ac8ac080b47b9fb6bbbe8ca2f13b63c3fc1d97c8fe3c854bf276dbd46bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35f350a2f4d9d5d67400844308df1943f475cccc8a213c81d5016fadf8b4243",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-04-04T00:38:59Z",
    "title_canon_sha256": "88890ab309be359b159874b371123d14f14f0f1572102a24837a21ca6d5a8335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02285",
    "kind": "arxiv",
    "version": 1
  }
}