Pith Number

pith:T7H5SLP7

pith:2018:T7H5SLP7POJE25CQDH3M3PEOZG

not attested not anchored not stored refs pending

Crowd-Labeling Fashion Reviews with Quality Control

Alessandro Checco, Alexander L\"oser, Felix A. Gers, Iurii Chernushenko

arxiv:1805.09648 v1 · 2018-04-05 · 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{T7H5SLP7POJE25CQDH3M3PEOZG}

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	2026-05-18T00:15:03.257728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fcfd92dff7b924d745019f6cdbc8ec9bfb1f8be0109d53110308dd341d62998

Aliases

arxiv: 1805.09648 · arxiv_version: 1805.09648v1 · doi: 10.48550/arxiv.1805.09648 · pith_short_12: T7H5SLP7POJE · pith_short_16: T7H5SLP7POJE25CQ · pith_short_8: T7H5SLP7

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/T7H5SLP7POJE25CQDH3M3PEOZG \
  | 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: 9fcfd92dff7b924d745019f6cdbc8ec9bfb1f8be0109d53110308dd341d62998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f442a0383549d868bdb96d9b005234d1bb3e74dd536dfb89e4ac2e8e1596f85",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-05T16:07:08Z",
    "title_canon_sha256": "73937b1f92671d05fc6a7f77dfc3947aa443cd0a1bf043cb68798d500dae9e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09648",
    "kind": "arxiv",
    "version": 1
  }
}